This list includes 30 Polish boy names that start with B, from “Baltazar” to “Błażej”. They include traditional Slavic names, biblical forms, and modern variants still used across Poland. Use it for baby-name choices, genealogical research, or cultural exploration.
Polish boy names that start with B are given names used by Polish families and cultural communities. Many trace to Slavic roots or to saints and historical rulers, such as “Bolesław”.
Below you’ll find the table with Name, English pronunciation, IPA, meaning/origin, and common diminutive.
Name: You see the name as used in Polish for quick scanning and alphabetical lookup.
English pronunciation: A simple, English-friendly respelling helps you say the name without needing IPA knowledge.
IPA: A phonetic IPA transcription shows precise pronunciation for clarity and linguistic reference.
Meaning / Origin: A concise one-line meaning or origin helps you understand name roots and cultural background.
Common diminutive: Common nicknames or short forms are listed when widely used, helping you consider everyday variants.
Polish boy names that start with B
| Name | Pronunciation | Meaning/Origin | Diminutives/Variants |
|---|---|---|---|
| Bartek | BAR-tek /ˈbartɛk/ | Short form of Bartosz/Bartłomiej (Bartholomew) | Bartek, Bartek (itself), Bartuś, Barcio |
| Bartosz | bar-TOSH /barˈtɔʂ/ | Polish form of Bartholomew (son of Talmai) | Bartek, Bartuś, Bart |
| Bartłomiej | bar-TWO-myay /barˈtwɔmʲej/ | Polish Bartholomew (Aramaic origin) | Bartek, Bartuś, Bartek |
| Bart | bart /bart/ | Short form of Bartosz/Bartłomiej | Bartek, Bartuś |
| Błażej | BWAH-zhey /ˈbwaʐɛj/ | From Latin Blasius, “stammer” (historic saint) | Błażek, Błaziu, Błażejek |
| Bogdan | BOG-dahn /ˈbɔgdan/ | God-given (Slavic: bog + dan) | Boguś, Bogdanek, Bogda |
| Bogumił | boh-GOO-meew /bɔˈgumiw/ | Dear to God (bog + mił) | Boguś, Bogumiłek, Miłek |
| Bogusław | boh-GOO-swav /bɔˈɡuswaf/ | God’s glory (bog + sława) | Boguś, Bogus, Bogusławek |
| Bogusz | BOH-goosh /ˈbɔɡuʂ/ | Old Slavic, related to “bog” (God) | Boguś, Boguszek |
| Bolesław | boh-LES-wav /bɔˈlɛswaf/ | Great glory (bole + sława) | Bolek, Bolesio |
| Bolek | BOH-lek /ˈbɔlɛk/ | Diminutive of Bolesław | Bolek, Boluś |
| Borys | BOH-ris /ˈbɔrɨs/ | Slavic name meaning “fighter” or Turkic origin | Borysek, Boruś |
| Bronisław | broh-NEES-wav /brɔˈɲiswaf/ | Protector of glory (bron + sława) | Bronek, Bronio, Bronis |
| Bronek | BROH-nek /ˈbrɔnɛk/ | Diminutive of Bronisław | Bronek, Bronio |
| Bruno | BROO-no /ˈbruno/ | Germanic “brown” (color or armor) | Brunek, Brunon |
| Brunon | BROO-non /ˈbrunɔn/ | Polish/Germanic variant of Bruno | Brunek, Brun |
| Bernard | ber-NARD /bɛrˈnard/ | Brave as a bear (Germanic) | Bernie, Bernardek |
| Benedykt | be-ne-DIKT /bɛnɛˈdɨkt/ | Blessed (Latin Benedictus) | Benek, Benio, Beni |
| Beniamin | beh-nya-MEEN /bɛnjaˈmin/ | Polish form of Benjamin, “son of the right hand” | Benek, Beni, Beniu |
| Benon | BEH-non /ˈbɛnɔn/ | From Latin/Germanic Benno (bear-related) | Benio, Benek |
| Barnaba | bar-NAH-ba /barˈnaba/ | Polish Barnabas, “son of consolation” | Barni, Barnuś, Barneczek |
| Bazyli | BAH-zil-ee /ˈbazɨli/ | Polish Basil, “royal” (Greek basileus) | Bazyl, Bazylek, Bazy |
| Bazyl | BAH-zil /ˈbazɨl/ | Short form of Bazyli | Bazylek, Bazy |
| Bohdan | BOH-dahn /ˈbɔxdan/ | Given by God (Slavic) | Bohuś, Danek, Bohd |
| Bożydar | boh-ZHI-dar /bɔʐɨˈdar/ | God’s gift (boży + dar) | Bożyk, Bożek, Daruś |
| Bożysław | boh-ZHI-swav /bɔʐɨˈswaf/ | God’s glory (boży + sława) | Bożek, Bożyś |
| Bonawentura | boh-nah-ven-TOOR-ah /bɔnaveˈntura/ | Good fortune (Latin Bonaventure) | Bonio, Boniek, Ventura |
| Borek | BOH-rek /ˈbɔrɛk/ | Diminutive of Bor/Bor- names, sometimes standalone | Boreczek, Bori |
| Baltazar | bal-ta-ZAR /baltaˈzar/ | Polish Balthazar, one of the Magi | Baltek, Balt, Baltazarek |
| Bonifacy | bo-nee-FAH-tsih /bɔnɪˈfat͡sɨ/ | Good fate (Latin Bonifatius) | Bonifacyk, Boni, Facy |
Descriptions
Bartek
Very popular informal form used as a given name; friendly, common in everyday Polish and among celebrities.
Bartosz
Widespread modern Polish name, common among newborns and adults; feels contemporary but rooted in tradition.
Bartłomiej
Traditional biblical name, often formal on documents; many shorten it to Bartek in daily use.
Bart
Simple, punchy short name used both as a nickname and sometimes official given name.
Błażej
Old Christian name still used today; common in many generations, with Saint Blaise as namesake.
Bogdan
Classic Slavic name meaning “gift of God”; popular historically and still in use.
Bogumił
Old Slavic name with warm meaning; used less often today but recognized and traditional.
Bogusław
A formal, strong Slavic name; diminutive Boguś is affectionate and common.
Bogusz
Shorter, older Slavic name still seen in records; occasionally used as a standalone given name.
Bolesław
Historic royal name (Polish kings), now rarer; evokes history and tradition.
Bolek
Very familiar diminutive used affectionately; famous from pop culture (Bolek i Lolek).
Borys
Popular across Slavic countries; strong, short, and internationally recognizable.
Bronisław
Traditional Slavic name with noble tone; used historically, now less common but familiar.
Bronek
Casual, friendly short form often used on its own; familiar and warm.
Bruno
Internationally known name used in Poland; stylish and concise.
Brunon
Less common variant of Bruno, attested historically and in modern records.
Bernard
Classic Christian name used in Poland for centuries; formal and dignified.
Benedykt
Historic saint’s name, traditional and formal; used especially in religious families.
Beniamin
Biblical name that appears in Polish usage; friendly diminutives make it approachable.
Benon
Rare but genuine Polish name with historical attestations; short and distinctive.
Barnaba
Biblical name used occasionally in Poland; has a warm, old-fashioned charm.
Bazyli
Classic ecclesiastical name, used historically and occasionally now.
Bazyl
Short, crisp form sometimes used as a given name; friendly and straightforward.
Bohdan
Used in Poland (also Ukrainian); traditional Slavic name with strong meaning.
Bożydar
Older Slavic name with poetic meaning; rare today but attested historically.
Bożysław
Archaic Slavic name found in historical records; uncommon in modern naming.
Bonawentura
Uncommon, ecclesiastical name tied to Saint Bonaventure; occasionally used for its lyrical quality.
Borek
Popular as a friendly short name; used both as nickname and legal name.
Baltazar
Biblical/legendary name with exotic flair; used occasionally in Poland.
Bonifacy
Traditional saint’s name, rare today but historically attested in Polish records.