| Ota | Czech | This is an auspicious name meaning .. |  |  |
| Otadan | Native Amer.. | Meaning "abundant." Source unknown... | | |
| Otaktay | Native Amer.. | Meaning "kills many" or "strikes ma.. | | |
| Otavio | Portuguese | A form of Octavius, meaning "eigh.. | | |
| Otee | Native Amer.. | Emathla He makes sense. Seminole | | |
| Otek | Polish | A form of die German name Otto.. | | |
| Otello | Spanish | A form of the German name Otto.. |  | |
| Otetiani | Native Amer.. | He is prepared. Iroquois | | |
| Otewomin | Native Amer.. | Literally meaning "heart-berry," it.. | | |
| Othao | Portuguese | Portuguese cognate of Othello (rich.. | | |
| Othman | German | A name that means "wealthy."
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| Othniel | Hebrew | Lion of God, strength of God. The n.. | | |
| Otieno | Kenyan | Meaning "born at night." Dalmas Oti.. | | |
| Otilie | Slovak | Derived from the French Ottilie, .. | | |
| Otillie | Czech | Meaning "lucky heroine." | | |
| Otokar | Slovak | From the German Ottokar, an evoluti.. | | |
| Otskai | Native Amer.. | Going out. Nez Perce | | |
| Otstotpoo | Native Amer.. | Fire body. Nez Perce | | |
| Ottab | Nigerian | Meaning "a thin baby." Isaac Rogana.. | | |
| Ottar | Norwegian | This name signifies "point warrior".. | | |
| Ottavia | Italian | Feminine form of Octavius, which is.. | | |
| Ottavio | Italian | From the Latin Octavius, which is d.. | | |
| Otthild | German | Compound name composed of the Germa.. | | |
| Otto | German | From the Old High German Otho and O.. |  | |
| Otto | Hungarian | From the Old High German Otho and O.. |  | |
| Otto | Polish | A borrowing from the German, Otto o.. | | |
| Otto | Norwegian | The name of Saint Odo of Cluny.
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| Ottokar | German | "Happy warrior." | | |
| Otylia | Polish | Derived from the French Ottilie, a .. | | |
| Otzara | Hebrew | Treasure, riches | | |
| Ourania | Greek | Classical name meaning "the heavenl.. | | |
| Ouray | Native Amer.. | The arrow. Ute. The name was borne .. | | |
| Ourayi | Native Amer.. | This name can either signify "arrow.. | | |
| Ovadya | Hebrew | Meaning "servant of God." A prophet.. | | |
| Oved | Hebrew | Servant, serving. The name was born.. | | |
