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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
101 Oton 66 births since 2000 59 102 Olav 69 births since 2000 57 103 Onise 66 births since 2000 56 104 Oleksa 66 births since 2000 55 105 Olzhas 66 births since 2000 55 106 Odyseusz 67 births since 2000 54 107 Osnat 66 births since 2000 54 108 Oļegs 66 births since 2000 54 109 Octavio 74 births since 2000 53 110 Oruj 66 births since 2000 53 111 Olia 66 births since 2000 52 112 Ovidiu 66 births since 2000 51 113 Olexiy 66 births since 2000 50 114 Osvaldo 66 births since 2000 49 115 Ornella 67 births since 2000 48 116 Orna 66 births since 2000 47 117 Olesława 66 births since 2000 46 118 Orion 84 births since 2000 46 119 Ozodbek 66 births since 2000 46 120 Oz 66 births since 2000 45 121 Oktavian 73 births since 2000 42 122 Ophir 66 births since 2000 42 123 Otmar 66 births since 2000 42 124 Ołeksandr 66 births since 2000 42 125 Olly 74 births since 2000 41 126 Obidjon 66 births since 2000 40 127 Oktavia 73 births since 2000 40 128 Odil 66 births since 2000 39 129 Olegi 66 births since 2000 39 130 Odys 67 births since 2000 38 131 Obinna 66 births since 2000 37 132 Olim 66 births since 2000 37 133 Oǧuzhan 66 births since 2000 37 134 Oanh 66 births since 2000 36 135 Oktai 66 births since 2000 36 136 Ondrej 66 births since 2000 35 137 Oran 66 births since 2000 35 138 Olegs 66 births since 2000 31 139 Om 66 births since 2000 31 140 Orestes 67 births since 2000 31 141 Orifjon 66 births since 2000 31 142 Oriona 66 births since 2000 30 143 Oleksy 66 births since 2000 29 144 Olenka 66 births since 2000 29 145 Olive 66 births since 2000 29 146 Orian 66 births since 2000 29 147 Ortal 66 births since 2000 29 148 Ozod 66 births since 2000 29 149 Obid 66 births since 2000 28 150 Omid 66 births since 2000 28 151 Ophelia 70 births since 2000 28 152 Owidiusz 66 births since 2000 28 153 Ogabek 66 births since 2000 27 154 Oganes 66 births since 2000 27 155 Ognyan 66 births since 2000 27 156 Olgerd 66 births since 2000 27 157 Otis 69 births since 2000 27 158 Oda 74 births since 2000 26 159 Ora 66 births since 2000 26 160 Ousmane 66 births since 2000 26 161 Orsolya 66 births since 2000 25 162 Ołeksandra 66 births since 2000 25 163 Olesja 66 births since 2000 24 164 Oswaldo 66 births since 2000 24 165 Oana 66 births since 2000 23 166 Olivera 66 births since 2000 23 167 Om Prakash 66 births since 2000 23 168 Omadbek 66 births since 2000 23 169 Orr 66 births since 2000 23 170 Ofra 66 births since 2000 22 171 Oskars 66 births since 2000 22 172 Odilbek 66 births since 2000 21 173 Ofelya 66 births since 2000 21 174 Okhunjon 66 births since 2000 21 175 Olcha 66 births since 2000 21 176 Olexander 66 births since 2000 21 177 Oliviya 71 births since 2000 21 178 Orkun 66 births since 2000 21 179 Orlin 66 births since 2000 21 180 Orszula 66 births since 2000 21 181 Ofeliia 66 births since 2000 20 182 Ognjen 66 births since 2000 20 183 Oguzhan 66 births since 2000 20 184 Ol'ga 66 births since 2000 20 185 Olesław 66 births since 2000 20 186 Olli 66 births since 2000 20 187 Omry 66 births since 2000 20 188 Orla 66 births since 2000 20 189 Othman 66 births since 2000 20 190 Olof 66 births since 2000 19 191 Oğulcan 66 births since 2000 19 192 Ołeh 66 births since 2000 19 193 Oǧuz 66 births since 2000 19 194 Ogün 66 births since 2000 18 195 Oluwaseun 66 births since 2000 18 196 Omkar 66 births since 2000 18 197 Odysseas 66 births since 2000 17 198 Olcay 66 births since 2000 17 199 Olivér 66 births since 2000 17 200 Oluwatosin 66 births since 2000 17