Oachim to Ozzy - 79 boy names starting with 'O', to help you with your baby name search. If you prefer names which start with 'O' for your baby boy, choose from this list of boy names given below.

Click to go through our alphabetic listing of names.

Name Meaning Religion
Oachim Christian God will establish Christian
Oakley Christian Oak-tree field Christian
Obadiah Christian Servant of god Christian
Obalesh Hindu Lord shiva Hindu
Obed Christian A short form of obadiah Christian
Octavian Christian Eighth Christian
Oded Christian Strong omar - first son, disciple Christian
Ogden Christian Oak valley. Christian
Oha Hindu Meditation , true knowledge Hindu
Ohas Hindu Praise Hindu
Name Meaning Religion
Ojas Hindu Lustre Hindu
Ojayit Hindu Courageous Hindu
Olaf Christian The remaining of the ancestors Christian
Ole Christian Ancestor Christian
Olin Christian Holly Christian
Oliver Christian In Latin origin, it means 'olive tree'. In German, it means 'elf army'. Christian
Ollie Christian A familiar form of oliver Christian
Olliver Christian Elf army Christian
Olsen Christian Son of ole Christian
Olson Christian Son of ole Christian
RELATED: Hindu Boy Names
Name Meaning Religion
Om Hindu Sacred syllable used in hindu prayer Hindu
Oma Hindu Life giver Hindu
Omair Muslim Problem solver Muslim
Omanand Hindu Joy of om Hindu
Omar Christian Long life, first son, most high, the prophet's follower Christian
Omar Muslim Long life, first son, most high, the prophet's follower Muslim
Omarjeet Hindu Hindu
Omarr Christian Long life , first son , most high , the prophet's follower Christian
Omeir Muslim Long living Muslim
Omesa Hindu Lord of om Hindu
RELATED: Hindu Boy Names
Name Meaning Religion
Omesh Hindu Lord of the om Hindu
Omeshwar Hindu Lord of the om Hindu
Omi Hindu Hindu
Omja Hindu Born of cosmic unity Hindu
Omkar Hindu Mystic name for hindu gods Hindu

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