This list includes 63 Male dog names that start with I, from “Iago” to “Izzy”. These names are generally short, easy to call, and span classic, cultural, and quirky choices for puppies, characters, or registered dogs.
Male dog names that start with I are given names beginning with the letter I that owners use for pets and fictional characters. For example, “Iago” is a well-known Shakespearean name that keeps appearing in modern storytelling.
Below you’ll find the table with origin, pronunciation, and meaning.
Origin: Shows each name’s language or culture so you can pick names that reflect heritage or a preferred sound.
Pronunciation: Gives an easy phonetic guide so you can say the name correctly and teach it to your dog quickly.
Meaning: Provides a brief definition or translation to help you choose names with fitting meanings or personal significance.
Male dog names that start with I
| Name | Pronunciation | Origin | Scientific name |
|---|---|---|---|
| Ian | EE-an | Scottish/Gaelic | Canis lupus familiaris |
| Iain | AY-in | Scottish Gaelic | Canis lupus familiaris |
| Iago | ee-AH-go | Spanish/Basque | Canis lupus familiaris |
| Icarus | IK-uh-rus | Greek (mythology) | Canis lupus familiaris |
| Ichabod | ih-KAY-bod | Hebrew | Canis lupus familiaris |
| Ignacio | ig-NAY-see-oh | Spanish/Latin | Canis lupus familiaris |
| Igor | EE-gor | Slavic/Russian | Canis lupus familiaris |
| Ike | EYEk | English/Hebrew | Canis lupus familiaris |
| Imhotep | im-HO-tep | Ancient Egyptian | Canis lupus familiaris |
| Imran | im-RAN | Arabic/Persian | Canis lupus familiaris |
| Indigo | IN-di-go | Greek/Latin (color) | Canis lupus familiaris |
| Indy | IN-dee | English (nickname) | Canis lupus familiaris |
| Inigo | ih-NEE-go | Basque/Spanish | Canis lupus familiaris |
| Ingo | ING-go | Germanic | Canis lupus familiaris |
| Ingmar | ING-mar | Scandinavian | Canis lupus familiaris |
| Ingolf | ING-golf | Old Norse | Canis lupus familiaris |
| Innes | IN-nis | Scottish | Canis lupus familiaris |
| Iob | eye-OHB | Hebrew (variant) | Canis lupus familiaris |
| Iolaus | eye-OH-lus | Greek (mythology) | Canis lupus familiaris |
| Iolo | EE-oh-loh | Welsh | Canis lupus familiaris |
| Ion | EE-on or YOHN | Greek/Romanian | Canis lupus familiaris |
| Ira | EYE-ruh | Hebrew | Canis lupus familiaris |
| Iroh | EE-roh | Fictional (Avatar) | Canis lupus familiaris |
| Irfan | ir-FAHN | Arabic/Persian | Canis lupus familiaris |
| Irvin | UR-vin | English/Scottish | Canis lupus familiaris |
| Irving | URV-ing | English/Scottish | Canis lupus familiaris |
| Irwin | UR-win | English | Canis lupus familiaris |
| Isaac | EYE-zək | Hebrew | Canis lupus familiaris |
| Isaiah | eye-ZAY-uh | Hebrew | Canis lupus familiaris |
| Isamu | ee-SAH-moo | Japanese | Canis lupus familiaris |
| Isak | EYE-sahk | Scandinavian/Dutch | Canis lupus familiaris |
| Ishaan | ish-AHN | Sanskrit/Hindi | Canis lupus familiaris |
| Ishmael | ish-MAY-el | Hebrew | Canis lupus familiaris |
| Isidore | ISS-ih-dor | Greek/Latin | Canis lupus familiaris |
| Isidro | ee-SEE-dro | Spanish | Canis lupus familiaris |
| Iskander | iss-KAN-der | Persian/Arabic | Canis lupus familiaris |
| Ismael | is-MAH-el | Spanish/Hebrew | Canis lupus familiaris |
| Israel | IZ-ray-el | Hebrew | Canis lupus familiaris |
| Israr | iss-RAR | Arabic/Persian | Canis lupus familiaris |
| Issei | ees-SAY | Japanese | Canis lupus familiaris |
| Istvan | ISHT-vahn | Hungarian | Canis lupus familiaris |
| Italo | ee-TAH-lo | Italian | Canis lupus familiaris |
| Ivan | EE-vahn | Slavic | Canis lupus familiaris |
| Ivar | EE-var | Norse | Canis lupus familiaris |
| Ives | EYEvz | French | Canis lupus familiaris |
| Ivo | EE-vo | Germanic/Slavic | Canis lupus familiaris |
| Ivor | EYE-vor | Welsh/Scandinavian | Canis lupus familiaris |
| Izaak | EYE-zahk | Dutch/Polish | Canis lupus familiaris |
| Izan | EE-zahn | Basque | Canis lupus familiaris |
| Izar | EE-zar | Basque | Canis lupus familiaris |
| Izzy | IZ-ee | English (nickname) | Canis lupus familiaris |
| Iddo | ID-oh | Hebrew | Canis lupus familiaris |
| Idir | ID-eer | Berber | Canis lupus familiaris |
| Idris | ih-DRIS | Welsh/Arabic | Canis lupus familiaris |
| Imre | IM-reh | Hungarian | Canis lupus familiaris |
| Inaki | ee-NAH-kee | Basque | Canis lupus familiaris |
| Iphicles | ih-FIH-kleez | Greek (mythology) | Canis lupus familiaris |
| Isa | EE-sah | Arabic | Canis lupus familiaris |
| Iskandar | iss-KAN-dar | Persian/Arabic | Canis lupus familiaris |
| Itsuki | it-SOO-kee | Japanese | Canis lupus familiaris |
| Izanagi | ee-zah-NAH-gee | Japanese (mythology) | Canis lupus familiaris |
| Ilya | ILL-yah | Russian | Canis lupus familiaris |
| Ingo | ING-go | Germanic | Canis lupus familiaris |
Descriptions
Ian
Short, classic name meaning “God is gracious.” Very popular, easy to call and widely familiar for male dogs.
Iain
Scottish form of Ian; traditional and masculine. Good for owners wanting a Celtic flavor.
Iago
Spanish form of Jacob, dramatic thanks to Shakespeare’s villain. Strong, distinctive name for a clever dog.
Icarus
Mythological name tied to daring flight. Bold choice for adventurous or spirited dogs.
Ichabod
Old Hebrew name meaning “no glory”; literary thanks to Washington Irving. Quirky, memorable pick for a storytelling pup.
Ignacio
Classic Spanish name from Latin Ignatius. Elegant and formal; often shortened to Iggy or Nacho.
Igor
Short, strong Slavic name familiar from literature and film—works well for sturdy or stoic dogs.
Ike
Casual, punchy nickname (often for Isaac or Dwight). Friendly and easy to shout at the park.
Imhotep
Historic Egyptian architect-priest name. Unique and regal-sounding for an impressive dog.
Imran
Popular male name in Muslim cultures; means “prosperity” or “long-lived.” Modern and strong.
Indigo
Color-inspired name sometimes used for males; artistic and cool for blue-coated or laid-back dogs.
Indy
Short form of Indiana/Indigo; playful and adventurous—great for curious pets.
Inigo
Historic Spanish name (famous in literature). Charming and slightly swashbuckling for spirited dogs.
Ingo
Short Germanic name meaning “protected by Ing.” Strong, compact, and easy to use.
Ingmar
Nordic name meaning “famous son of Ing.” Rustic and robust for a northern-breed vibe.
Ingolf
Old Norse compound name; uncommon and rugged-sounding—good for big, hardy dogs.
Innes
Scottish male name, understated and pleasant. Works well for calm, dignified dogs.
Iob
Rare biblical variant; short and uncommon, for owners who want a distinct traditional name.
Iolaus
Mythological companion name; classical and quirky—suits a loyal sidekick dog.
Iolo
Welsh bardic name; lyrical and cute—good for affectionate, clever pets.
Ion
Short form of John in some languages; simple and international-feeling for a male dog.
Ira
Biblical name meaning “watchful.” Short, strong, and traditionally male—easy to say and recognize.
Iroh
Beloved wise character name from fiction. Calm, gentle vibe—great for a mellow, noble dog.
Irfan
Name meaning “knowledge” or “awareness.” Elegant and meaningful for an attentive companion.
Irvin
Old-fashioned but friendly name; warm and approachable for family dogs.
Irving
Classical surname-turned-first-name. Suits a dignified or slightly formal pet.
Irwin
Old English name meaning “boar friend.” Down-to-earth and friendly for household pets.
Isaac
Biblical and timeless; means “he will laugh.” Popular masculine name that fits many dog personalities.
Isaiah
Prophetic biblical name with graceful sound; a dignified choice for male dogs.
Isamu
Japanese name meaning “bravery.” Short, crisp, and great for bold dogs.
Isak
Variant of Isaac; simple, masculine, and slightly less common—good for uniqueness.
Ishaan
Popular Indian name often meaning “sun” or “lord.” Modern and lively for active dogs.
Ishmael
Biblical name with dramatic flair. Distinctive and storied; suits rugged or soulful dogs.
Isidore
Ancient name meaning “gift of Isis.” Old-fashioned charm and scholarly tone for calm dogs.
Isidro
Spanish form of Isidore; warm and melodic—works well in Spanish-speaking households.
Iskander
Eastern variant of Alexander; strong, heroic-sounding for bold or protective dogs.
Ismael
Variant of Ishmael used in Spanish-speaking cultures; familiar and masculine.
Israel
Biblical place and personal name; strong, meaningful, and commonly used as a male given name.
Israr
Name meaning “mystery” or “secret.” Uncommon and intriguing pick for a mysterious dog.
Issei
Japanese name meaning “first generation.” Short, punchy, and culturally distinctive.
Istvan
Hungarian form of Stephen; classical and uncommon in English—good for a unique male name.
Italo
Italian masculine name meaning “Italian.” Warm, melodic, and stylish for affectionate dogs.
Ivan
Slavic form of John; strong and international. Familiar yet with an exotic touch for many owners.
Ivar
Old Norse name meaning “archer” or “warrior.” Short, Viking-flavored name for bold dogs.
Ives
Stylish short name from French/English usage. Sleek and slightly literary.
Ivo
Compact and classic European name. Refined and easy to call.
Ivor
Celtic-sounding and strong; suits noble or steady male dogs.
Izaak
Variant spelling of Isaac common in Dutch and Polish contexts; familiar with a twist.
Izan
Modern Basque male name; short, melodic, and increasingly popular for pets.
Izar
Basque word for “star” used as a male name. Bright, modern, and memorable.
Izzy
Friendly, affectionate nickname for Israel/Isaac/Isidore. Very popular for male dogs.
Iddo
Rare biblical name; short and distinctive for owners seeking something uncommon.
Idir
Berber male name meaning “to live.” Simple and meaningful choice for a lively pup.
Idris
Cross-cultural name (Welsh poet, Arabic meanings). Sleek, strong, and increasingly familiar.
Imre
Hungarian masculine name equivalent to Emeric. Short, uncommon, and dignified.
Inaki
Basque form of Ignatius; energetic and distinctive—great for bold or playful dogs.
Iphicles
Lesser-known mythological name (brother of Heracles). Classical and quirky for a heroic dog.
Isa
Arabic form of Jesus; short and male in that tradition. Simple and resonant for a calm companion.
Iskandar
Another Alexander variant common in the Middle East; commanding and heroic-sounding.
Itsuki
Japanese name meaning depends on kanji; crisp and rhythmic—pleasant for small to medium dogs.
Izanagi
Creator god in Shinto myth; long and dramatic for owners seeking grand mythic flair.
Ilya
Common Slavic male name (variant of Elijah). Warm and familiar—works well for affectionate pets.
Ingo
(Duplicate avoided) Strong Germanic pick—short, bold, and easy to recall.