This collection presents 26 Spanish girl names that start with O, spanning from “Octavia” to “Ovidia”. These names are mostly Latin or Iberian in origin and suit expectant parents, writers, and researchers.
Spanish girl names that start with O are feminine given names used across Spanish-speaking communities. Names like “Ofelia” and “Olga” show literary and regional roots from Latin and Germanic influences.
Below you’ll find the table with Name, Pronunciation, Meaning & Origin, Popularity, and Variants.
Name: The primary Spanish form of the name so you can quickly identify and choose favorites.
Pronunciation: A simple respelling and optional IPA guide so you can pronounce the name naturally and confidently.
Meaning & Origin: Brief etymology and definition that explain the name’s roots and cultural background for context.
Popularity: Indicators of how commonly the name appears today, helping you judge modern usage and trends.
Variants: Regional forms, diminutives, and spelling variants you can consider for stylistic or family reasons.
Spanish girl names that start with O
| Name | Pronunciation | Origin / Region | Meaning | Description |
|---|---|---|---|---|
| Ofelia | oh-FEH-lee-ah (oˈfe.li.a) | Greek via Latin; Spain & Latin America | help; aid | Literary classic; Spanish form of Ophelia; used across Hispanic countries; diminutive Ofi; popular in 19th–20th centuries. |
| Olga | OHL-gah (ˈolɣa) | Old Norse via Slavic; widely used in Spain and Latin America | holy; blessed | Slavic name well established among Spanish speakers; simple pronunciation; familiar across generations. |
| Oliva | oh-LEE-vah (oˈli.βa) | Spanish/Latin; Spain & Latin America | olive tree | Traditional Spanish name and surname; old fashioned but used as a poetic choice; related to Olivia and Olivo. |
| Olivia | oh-LEE-vyah (oˈli.βja) | Latin via English; very common in Spain and Latin America | olive tree | Very popular modern name in Spanish speaking countries; many diminutives: Oli; easy international pronunciation. |
| Olalla | oh-LAH-yah (oˈla.ʝa) | Galician; NW Spain | well spoken; good speech | Galician form related to Eulalia; regional charm in Galicia; often seen in literature and local tradition. |
| Olaya | oh-LAH-yah (oˈla.ʝa) | Spanish; northern Spain | possibly from oliva; olive | Used especially in parts of northern Spain; saintly and regional associations; warm, rustic feel. |
| Olatz | oh-LAHTS (oˈlats) | Basque; Spain | possibly “joy” or “glory” (Basque) | Strongly Basque name; popular in Basque Country; short energetic sound; uncommon outside region. |
| Oihana | oy-HAH-nah (oiˈana) | Basque; Spain | forest | Modern Basque favorite meaning “forest”; natural imagery; pronounced with Spanish vowels. |
| Ona | OH-nah (ˈona) | Catalan; used in Spain | wave | Catalan name widely adopted in Spain; simple and elegant; short and modern sounding. |
| Otilia | oh-TEE-lee-ah (oˈtilja) | Germanic via Spanish; Spain & Latin America | wealth; fortune | Traditional Hispanic name related to Odile; diminutives: Tili; used in families and rural areas. |
| Odilia | oh-DEE-lee-ah (oˈðilja) | Germanic via Latin; Spain & Latin America | prosperous in heritage; wealth | Variant of Odile; used historically and in modern parlance; saintly connections in some regions. |
| Odelia | oh-DEH-lee-ah (oˈðelja) | Hebrew/European usage; used in Latin America | I will praise God; thankful | Found among Hispanic communities; melodic alternative to Odilia; friendly diminutives. |
| Odalys | oh-DAH-lis (oˈðalis) | Spanish-speaking Latin America; Cuban usage | possibly noble or free; uncertain | Popular in Cuba and other Latin American countries; modern feel; variant spellings Odalis Odalys. |
| Olimpia | oh-LEEM-pyah (oˈlim.pja) | Greek via Latin; Spain & Latin America | of Olympus; from the mountain | Classical name referencing Mount Olympus; used historically and currently; sporty and classical associations. |
| Octavia | ok-TAH-vyah (okˈta.βja) | Latin; used in Spain and Latin America | eighth | Ancient Roman name revived occasionally in Hispanic contexts; elegant and classical; Octavia is more literary. |
| Ornella | or-NEL-lah (orˈne.ʎa) | Italian origin; used in Spanish-speaking countries | flowering ash; little ash tree | Adopted from Italian; fashionable in some Latin American families; lyrical sound and floral image. |
| Oriana | oh-ree-AH-nah (o.ɾiˈana) | Latin/Italian; Spain & Latin America | dawn; golden | Feminine and romantic name; used in literature and music; short forms Ori or Ana. |
| Orietta | oh-ree-EH-tah (oɾiˈeta) | Italian origin; used among Spanish speakers | little golden one; variant of Oriana | Italianate choice found in Latin America; soft ending and melodic rhythm. |
| Orlanda | or-LAHN-dah (orˈlanda) | Germanic via Romance; used in Latin America | famous land; from Roland | Feminine form of Orlando; used in Spanish speaking countries; formal and slightly old fashioned. |
| Ortensia | or-TEN-syah (orˈtensja) | Latin via Spanish; Spain & Latin America | flourishing; from Hortensia | Variant of Hortensia; vintage floral name; seen in older generations and literature. |
| Orosia | oh-ROH-syah (oˈrosja) | Aragonese/Spanish; NE Spain | uncertain; historic saint name | Saint Orosia is venerated in Aragon; regional medieval name with strong local tradition. |
| Ovidia | oh-VEE-dyah (oˈβiðja) | Latin; historical use in Spain | wealthy; related to Ovidius | Rare classical name sometimes found in historical records; literary and antique flavor. |
| Onelia | oh-NEH-lee-ah (oˈnelja) | Spanish speaking Latin America | uncertain; possibly diminutive form | Used mainly in Latin America; soft sound and rare usage; variant spellings Onelia Onelía. |
| Onofria | oh-NO-free-ah (oˈnofɾja) | Latin/Greek via saint name; Spain | devoted to Onuphrius; religious origin | Feminine form linked to Saint Onuphrius; rare and old fashioned; appears in historical records. |
| Oda | OH-dah (ˈoða) | Germanic; used historically in Spain and Latin America | wealthy; fortunate | Short medieval name found in Spanish records; simple and uncommon today. |
| Olinda | oh-LIN-dah (oˈlinda) | Portuguese/Spanish; used in Latin America | beautiful; fair | Popular in some Latin American countries; lyrical and feminine; often associated with coastal towns. |
Descriptions
Ofelia
Olga
Oliva
Olivia
Olalla
Olaya
Olatz
Oihana
Ona
Otilia
Odilia
Odelia
Odalys
Olimpia
Octavia
Ornella
Oriana
Orietta
Orlanda
Ortensia
Orosia
Ovidia
Onelia
Onofria
Oda
Olinda