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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
01 Oliwia 163,335 – 02 Oleksandr 118,628 ▼ 03 Olena 82,437 ▼ 04 Oskar 79,062 – 05 Olha 64,959 ▼ 06 Oksana 62,703 ▲ 07 Olga 61,318 ▼ 08 Oliwier 59,722 – 09 Oleh 33,564 – 10 Oleksii 26,009 – 11 Oleksandra 24,654 ▼ 12 Olaf 19,618 ▼ 13 Olivia 13,825 – 14 Olivier 12,592 – 15 Oliver 8,807 – 16 Oleg 7,647 – 17 Olesia 6,750 ▲ 18 Otylia 5,248 ▲ 19 Oscar 4,167 – 20 Olgierd 3,822 – 21 Olimpia 3,422 ▼ 22 Oliwer 3,241 – 23 Oktawia 3,059 – 24 Oktawian 2,695 – 25 Orest 2,311 – 26 Ola 2,276 – 27 Ostap 1,868 – 28 Omar 1,158 ▲ 29 Oleksiy 1,101 ▼ 30 Orysia 787 ▲ 31 Oriana 698 – 32 Omer 658 ▲ 33 Oryna 620 – 34 Oxana 589 – 35 Oleksander 538 ▼ 36 Oliviia 451 ▲ 37 Osman 429 – 38 Otto 429 – 39 Oktawiusz 403 – 40 Orkhan 401 – 41 Onur 398 – 42 Ori 379 – 43 Olek 370 ▼ 44 Olesya 343 – 45 Or 312 – 46 Oswald 309 – 47 Oles 279 ▼ 48 Omri 272 – 49 Otar 268 – 50 Otolia 232 ▲ 51 Olesea 226 – 52 Otabek 223 – 53 Orhan 221 ▼ 54 Otari 218 – 55 Orlando 213 – 56 Ofir 209 – 57 Ofelia 208 ▲ 58 Oybek 204 – 59 Oren 195 – 60 Olexandr 187 – 61 Octavian 179 ▲ 62 Ofer 173 – 63 Ozan 168 – 64 Oresta 166 – 65 Otton 153 – 66 Okan 131 – 67 Oryslava 131 – 68 Oded 128 – 69 Owen 128 – 70 Orit 121 – 71 Ohad 120 – 72 Ołena 113 – 73 Oğuzhan 112 – 74 Olech 110 – 75 Oleksij 106 – 76 Orfeusz 106 – 77 Ofri 105 – 78 Oussama 104 – 79 Oktay 93 – 80 Omari 92 – 81 Ofek 89 – 82 Ollie 82 ▼ 83 Ondřej 82 – 84 Orysya 79 – 85 Orly 77 – 86 Osama 77 – 87 Octavia 76 – 88 Odetta 75 ▲ 89 Omelian 74 – 90 Olimjon 73 – 91 Onufry 73 – 92 Odiljon 69 – 93 Osyp 68 – 94 Olympia 67 ▲ 95 Orina 67 – 96 Odeta 65 – 97 Ole 63 – 98 Odarka 60 – 99 Olexandra 60 – 100 Oğuz 60 –