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Polish Surnames Starting With O

All 12,193 Polish surnames beginning with O, ranked by popularity. 2025 data.

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581,281 surnames · updated 3 Apr 2025

Showing 100 of 12,193
# Surname Bearers
7501 Omelyanyuk 4 7502 Omełko 4 7503 Omiciński 4 7504 Omielianczyk 4 7505 Omieliańczuk 4 7506 Omiljanowska 4 7507 Omirski 4 7508 Omlet 4 7509 Omokwo 4 7510 Omoniyi 4 7511 Omska 4 7512 Omucińska 4 7513 Omurbekova 4 7514 Omurov 4 7515 Omurzakov 4 7516 Onachenko 4 7517 Onakoya 4 7518 Onanchenko 4 7519 Onceanu 4 7520 Ondire 4 7521 Ondruš 4 7522 Ondrušová 4 7523 Ongarbayev 4 7524 Ongena 4 7525 Ongoiba 4 7526 Onisimov 4 7527 Oniszh 4 7528 Onişcenco 4 7529 Onkin 4 7530 Onnis 4 7531 Onodera 4 7532 Onofryichuk 4 7533 Onofryshyn 4 7534 Onokhov 4 7535 Onori 4 7536 Onufriyenko 4 7537 Onufriyev 4 7538 Onuki 4 7539 Onuprejczyk 4 7540 Onuszkanicz 4 7541 Onwudi 4 7542 Onwugbufor 4 7543 Onwukwe 4 7544 Onychka 4 7545 Onyenekwe 4 7546 Onyia 4 7547 Onysiuk 4 7548 Onyskina 4 7549 Oomen 4 7550 Opainych 4 7551 Opalinski 4 7552 Opalinski Gonzalez 4 7553 Opalinski Rivas 4 7554 Opalynskyy 4 7555 Opanasko 4 7556 Oparaji 4 7557 Oparaocha 4 7558 Opas-Fudała 4 7559 Opasewicz 4 7560 Opashko 4 7561 Opashnianska 4 7562 Opański 4 7563 Opilowska 4 7564 Oplakanets 4 7565 Opolewski 4 7566 Opolinskyi 4 7567 Opriatna 4 7568 Oproshchenko 4 7569 Opruzhak 4 7570 Oprysok 4 7571 Opulskyi 4 7572 Opálka 4 7573 Opłatowska 4 7574 Opłatowski 4 7575 Oquendo 4 7576 Orabi 4 7577 Oraby 4 7578 Orachevska 4 7579 Oratovska 4 7580 Orave 4 7581 Orazalin 4 7582 Orazaliyev 4 7583 Orazbayeva 4 7584 Orb 4 7585 Orbitowska 4 7586 Orbliś 4 7587 Orchen 4 7588 Ordanza 4 7589 Ordasi 4 7590 Ordaszewska 4 7591 Ordatii 4 7592 Ordinario 4 7593 Ordinidze 4 7594 Ordorica 4 7595 Ordzianowski 4 7596 Ordzieniewicz 4 7597 Ordęga 4 7598 Oreguy 4 7599 Orehov 4 7600 Orendasz 4