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Polish First Names Starting With O

All 1,089 Polish first names beginning with O, ranked by how many people carry them in the PESEL register: Oliwia, Oleksandr and Olena and more. 2025 data.

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65,915 first names · updated 3 Apr 2025

Showing 100 of 1,089
# Name Bearers
601 Okeksandr ♂ 3 – 602 Okiemute ♂ 3 – 603 Okro ♂ 3 – 604 Okropir ♂ 3 – 605 Oksenia ♀ 3 – 606 Oktiabrina ♀ 3 – 607 Oladapo ♂ 3 – 608 Olan ♂ 3 – 609 Olasunkanmi ♂ 3 – 610 Olatunji ♂ 3 – 611 Oleanna ♀ 3 – 612 Olekasndr ♂ 3 – 613 Oleksandr-Mykhailo ♂ 3 – 614 Oleksandr-Yurii ♂ 3 – 615 Oleksandra-Viktoriia ♀ 3 – 616 Oleksanra ♀ 3 – 617 Oleksanrd ♂ 3 – 618 Oleksiiy ♂ 3 – 619 Oleskandra ♀ 3 – 620 Olevia ♀ 3 – 621 Olfa ♀ 3 – 622 Olgarda ♀ 3 – 623 Olger ♂ 3 – 624 Olgun ♂ 3 – 625 Olha-Iryna ♀ 3 – 626 Olha-Yuliia ♀ 3 – 627 Oliia ♀ 3 – 628 Olimboy ♂ 3 – 629 Olimpiu ♂ 3 – 630 Olindo ♂ 3 – 631 Olisaemeka ♂ 3 – 632 Oliwera ♀ 3 – 633 Oliwiia ♀ 3 ▲ 634 Oliya ♀ 3 – 635 Oli̇ver ♂ 3 – 636 Olksandr ♂ 3 – 637 Olmosbek ♂ 3 – 638 Olo ♂ 3 – 639 Olov ♂ 3 – 640 Olson ♂ 3 – 641 Oltjon ♂ 3 – 642 Olufunmilayo ♀ 3 – 643 Olukayode ♂ 3 – 644 Oluseyi ♂ 3 – 645 Oluwaferanmi ♂ 3 – 646 Oluwatayo ♂ 3 – 647 Oluwole ♂ 3 – 648 Olwia ♀ 3 – 649 Omaima ♀ 3 – 650 Omarkhan ♂ 3 – 651 Omarov ♂ 3 – 652 Omatillo ♂ 3 – 653 Omiko ♂ 3 – 654 Omonboy ♂ 3 – 655 Omonjon ♂ 3 – 656 Omowumi ♀ 3 – 657 Omprakash ♂ 3 – 658 Omua ♀ 3 – 659 Ondina ♀ 3 – 660 Oneil ♂ 3 – 661 Oni ♂ 3 – 662 Onias ♂ 3 – 663 Onika ♀ 3 – 664 Onisim ♂ 3 – 665 Onisime ♂ 3 – 666 Onofrio ♂ 3 – 667 Onome ♂ 3 – 668 Onosława ♀ 3 – 669 Onur Alp ♂ 3 – 670 Onur Can ♂ 3 – 671 Onuralp ♂ 3 – 672 Onyoo ♂ 3 – 673 Oo ♂ 3 – 674 Opanas ♂ 3 – 675 Orasa ♀ 3 – 676 Orathai ♀ 3 – 677 Orazaly ♂ 3 – 678 Orchidea ♀ 3 – 679 Oreoluwa ♂ 3 – 680 Orfei ♂ 3 – 681 Orgest ♂ 3 – 682 Orlaith ♀ 3 – 683 Orlando Jose ♂ 3 – 684 Orlando Jr. ♂ 3 – 685 Orlando Junior ♂ 3 – 686 Orlando Rafael ♂ 3 – 687 Orlo ♂ 3 – 688 Orman ♂ 3 – 689 Orso ♂ 3 – 690 Orton ♂ 3 – 691 Orunbay ♂ 3 – 692 Orunbek ♂ 3 – 693 Oruç ♂ 3 – 694 Orville ♂ 3 – 695 Orxan ♂ 3 – 696 Orynbay ♂ 3 – 697 Orynbek ♂ 3 – 698 Orysa ♀ 3 – 699 Oryst ♂ 3 – 700 Orzumurod ♂ 3 –