Name	Meaning	Gender	Origin	Similar
Okpara	Fifth-born son	Male	African	-
Okpara	First born.	Male	Egyptian	-
Okpati	N/A	Male	Indian	-
Okya	N/A	Male	Indian	-
Ol	Legendary son of Olwydd.	Male	Welsh	-
Ola	Relic.	Male	Norse	-
Oladele	We are honored at home	Male	African	-
Olaf	Family.	Male	Danish	-
Olaf	talisman, ancestor	Male	Old-Norse	Olav, Olof, Olin, Olen, Olie
Olaf	Relic; ancestral heritage. St. Olaf is the patron saint of Norway, and there were many kings in Scandinavia named Olaf.	Male	Norse	-
Olaf	Relic.	Male	Teutonic	-
Olaf	Andent.	Male	Swedish	-
Olaf	Ancestral heritage.	Male	Scandinavian	-
Olafemi	Honor favors me	Male	African	-
Olaniyan	Surrounded by honor	Male	African	-
Olav	Variant of Olaf: Relic; ancestral heritage.	Male	Norse	-
Olave	Variant of Olaf: Relic; ancestral heritage.	Male	Norse	-

Oldrich	one with riches and power	Male	Czech	-
Ole	Family.	Male	Danish	-
Ole	Relic.	Male	Norse	-
Ole, Olin	ancestor's heir	Male	Filipino	-
Oleg	holy	Male	Filipino	-
Oleg	one who is holy	Male	Nordic	-
Oleg	Holy.	Male	Russian	-
Oleif	Relic descendant.	Male	Norse	-
Olen	Relic.	Male	Norse	-
Oleos	holy oil used in church	Male	Spanish	Leo
OLes	Polish form of Alexander 'defends mankind'.	Male	Polish	-
Oles	Defender of man.	Male	Greek	-
Olezka	Holy.	Male	Russian	-
Oli	Courageous	Male	Indian	-
Olier		Male	Breton	-
Olin	holly	Male	Old-English	Olney, Olinda

Olin	Relic.	Male	Norse	-
Oliphant	Great strength.	Male	Scottish	-
Oliver	'As You Like It' Son of Sir Rowland de Boys. 'As You Like It' Sir Oliver Martext, a vicar.	Male	Shakespearean	-
Oliver	Affectionate.	Male	Norse	-
Oliver	Name of Tree which Gives Olive Oil	Male	Indian	-
Oliver	kind one; olive tree, peace	Male	Old-Norse, Latin, Old-French	Olivier, Olivero, Olley, Olly, Ollie, Noll, Nolly
Oliver	The olive tree. The biblical olive tree symbolizes fruitfulness and beauty and dignity. Extending an olive branch signifies an offer of peace.	Male	French	-
Oliver	Elf army. Can also be a variant of Olaf: Relic, ancestral heritage.	Male	German	-
Oliver	The olive tree. The biblical olive tree symbolizes fruitfulness and beauty and dignity. 'Extending an olive branch' signifies an offer of peace.	Male	English	-
Oliver, Ollie	elf army	Male	Filipino	-
Oliverio	Affectionate.	Male	Spanish	-
Oliverios	Affectionate.	Male	Spanish	-
Olivier	olive tree	Male	Filipino	-
Olivier	Variant of Oliver: Elf army. Can also be a variant of Olaf: Relic, ancestral heritage.	Male	German	-
Olivier	From the olive tree.	Male	French	-
Ollaneg	From Olney.	Male	English	-

Ollie	Diminutive of Oliver: Olive tree.	Male	French	-
Ollie	Diminutive of Oliver: Elf army. Can also be a variant of Olaf: Relic, ancestral heritage.	Male	German	-
Olney	From Olney.	Male	English	-
Olof	Andent.	Male	Swedish	-
Olof	Relic.	Male	Norse	-
Olson	son of Olaf	Male	Filipino	-
Olubayo	Rejoicing	Male	African	-
Olufemi	Wealth and honor favors me	Male	African	-
Olugbala	Savior of the people	Male	African	-
Olujimi	God has given me this	Male	African	-
Olumide	God arrives	Male	African	-
Olumiji	My lord awakens	Male	African	-
Olushola	God has blessed me	Male	African	-
Oluwa	Our lord	Male	African	-
Oluyemi	Fulfillment from God, satisfied	Male	African	-