Name Explorer

Name & meaning	Babies 2025 · rank	5-year rank movement	Peak year
Oliver Possibly olive tree; origin disputed	14,939#3	Steady	2024
Owen Welsh form of Owain; also Irish Eoghan	7,190#31	Down 9 rank positions in five years	2016
Oscar Possibly deer friend or god spear	1,620#223	Down 9 rank positions in five years	2006
Omar Flourishing, living long; speak or say in the Hebrew tradition	1,333#260	Down 6 rank positions in five years	2007
Otis Wealth or fortune	422#652	Down 4 rank positions in five years	1920
Orlando Fame and land; second element disputed	275#873	Down 101 rank positions in five years	1987
Otto Wealth, fortune	1,241#277	Up 112 rank positions in five years	2024
Orville Possibly golden city	14#6,343	Up 577 rank positions in five years	1920
Orion Greek mythological name; meaning uncertain	1,012#334	Down 9 rank positions in five years	2018
Ollie Short form of Oliver, Olivia, or Olive	207#1,058	Up 99 rank positions in five years	1919
Odell Woad hill	23#4,494	Down 950 rank positions in five years	1922
Osvaldo God and power	130#1,408	Steady	2004
Odin Frenzy or inspiration	604#502	Down 171 rank positions in five years	2022
Omari Meaning uncertain; possibly related to Umar	397#687	Down 187 rank positions in five years	2018
Octavio Eighth	154#1,278	Up 73 rank positions in five years	2003
Oakley Oak clearing	688#454	Down 34 rank positions in five years	2022
Olin Variant of Oline	86#1,849	Down 108 rank positions in five years	1921
Oren Pine tree	174#1,184	Up 198 rank positions in five years	2025
Omer To live long, to be long-lived, through عمر	70#2,103	Down 89 rank positions in five years	1918
Odis Literal meaning not recorded	15#6,062	Down 1,407 rank positions in five years	1921
Orval Variant of Orville	—Unranked	—	1918
Olen Meaning and linguistic origin unconfirmed	33#3,488	Down 372 rank positions in five years	1922
Onyx Meaning and linguistic origin unconfirmed	881#365	Up 248 rank positions in five years	2023
Otha Meaning and linguistic origin unconfirmed	—Unranked	—	1920
Orin Pine tree, through Oren	85#1,859	Down 48 rank positions in five years	1920
Orrin Pine tree, through Oren	62#2,278	Up 4 rank positions in five years	1915
Oswaldo Variant of Osvaldo	41#3,026	Down 494 rank positions in five years	2006
Ora Light in Hebrew; English origin uncertain	—Unranked	—	1919
Ottis Literal meaning not recorded	15#6,067	Up 2,483 rank positions in five years	1920
Oran Dun, sallow	19#5,152	Up 744 rank positions in five years	1922
Ocean English word name: ocean	375#720	Up 75 rank positions in five years	2024
Oswald God, deity + power	67#2,161	Up 853 rank positions in five years	1916
Ozzy Variant of Ozzie	548#549	Up 500 rank positions in five years	2025
Obie Meaning and linguistic origin unconfirmed	10#8,061	Down 1,145 rank positions in five years	1924
Obed Servant	72#2,072	Up 16 rank positions in five years	2005
Omarion Form of Omar	52#2,560	Down 601 rank positions in five years	2005
Osman Multiple documented origins; meaning depends on tradition	181#1,157	Up 5 rank positions in five years	2022
Octavius Eighth	72#2,073	Down 287 rank positions in five years	1991
Osiris Possibly mighty or eye	200#1,077	Down 160 rank positions in five years	2020
Otho Meaning unconfirmed; recorded in an 1884 name reference	—Unranked	—	1915
Oskar Possibly deer + friend, through Oscar	93#1,750	Down 471 rank positions in five years	2016
Ozzie Diminutive of Oswald	123#1,455	Up 319 rank positions in five years	2023
Osbaldo Meaning and linguistic origin unconfirmed	14#6,344	Down 947 rank positions in five years	2002
Oneal	6#11,638	Down 4,719 rank positions in five years	1932
Osiel	123#1,454	Up 587 rank positions in five years	2023
Oral Meaning uncertain in the cited reference	—Unranked	—	1917
Ocie	—Unranked	—	1919
Olan Meaning and linguistic origin unconfirmed	14#6,341	Down 1,684 rank positions in five years	1920
Oziel Form of Uzziel	229#997	Up 889 rank positions in five years	2025
Orson Bear	126#1,433	Up 140 rank positions in five years	2023

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