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Boy Names Ending with -os

There are 499 -os names for baby boys.

-os names are somewhat popular baby names for boys. The names rose in popularity from the 1940s up to the 2000s. At the modest height of their usage in 2001, 0.411% of baby boys were given -os names. There were 3 -os names ranked within the top 1000 baby names then. -os names have since experienced a decline in frequency. In 2011, 4 -os names listed among the top 1000, with a combined usage of 0.274%. Within all -os names, the Spanish and Portuguese Carlos was the most commonly used, with a ranking of #91 and a usage of 0.2066%.

[Boy] Girl


Aatos thought ... origin and use are both in the Finnish language ... seldom used as a baby name for boys ...

Achilios pain; lipless ... derived from Old Greek origins ... variant transcription of Achilles ...

Achillios pain; lipless ... derived from Old Greek origins ... variant transcription of Achilles ...

Adrastos who does not flee ... language of origin is Old Greek ... an unusual baby boy name ...

Agapios love; beloved one; beloved ... largely used in the Greek language, ... variant of Agapito ...

Aggelos messenger of God, angel ... origin is Old Greek, and its use, Greek ... derivative of Angel ...

Agos bright ... language of origin is Old Greek ... variant of Argus ... an infrequently used baby name for boys ...

Aiakos origin is Old Greek ... infrequently used as a baby name for ... not ranked within the top 1000 names ...

Aigeos protection ... has its origins in the Old Greek language ... variant transcription of Aegeus ...

Aiolos changeable, nimble ... of Old Greek origin and it is used ... derivative of Eolo ...

Aischylos shame ... language of origin is Old Greek ... not regularly used as a baby boy ...

Aisopos derived from Old Greek origins ... not popular as a baby name for boys ...

Akillios pain; lipless ...The origin of Akillios is the Old Greek language ... variant form of Achilles ...

Alajos fame, loud; fighter, warrior ... origin is Old French, and its use, Hungarian ...

Albertos nobly famous; white ... language of origin is Germanic ... form of Albert ... not in the top 1000 names ...

Aldos noble, honorable; old; old; noble, ... of Germanic origin ... form of Aldous ... unusual as a baby boy name ...

Aleckos defender of men ...The origin of Aleckos is the Old Greek language ... form of Alec ...

Alecos defender of men ...The origin of Alecos is the Old Greek language ... variant form of Alec ...

Alekos defender of men ... used mostly in the Greek language and ... derivative of Alec ...

Aleksios defender; defender of men ... language of origin is Old Greek ... form of Alexis ...


Popularity Trend
for -os Names
from 1900 to 2011Variant Popularity Chart
for -os Names
in 2006