The story behind Cosmo
Borrowed by Scotland from Italy in the 18th century. An Italian variant of Cosimo, from the name Cosmas of a saint (martyred with his brother Damian in the fourth century), from Ancient Greek κόσμος (kósmos, “order, ordered universe”).
Pronunciation
US English (ARPAbet): K AO1 Z M OW0
This is a US English dictionary reading of the spelling; personal pronunciations may differ. Digits mark stress: 0 is unstressed, 1 is primary, 2 is secondary. Pronunciation source and notation.
Popularity
Cosmo ranked #1934 in US for 2025.
Source: SSA national baby names
Names Similar to Cosmo
Cadmo
From Ancient Greek Κάδμος (Kádmos).
- Gender
- masculine
- Syllables
- 2 syllables
- Ending
- ends O
- same syllable count
- similar length
Ciro
From Latin Cyrus, from Ancient Greek Κῦρος (Kûros), from Old Persian 𐎤𐎢𐎽𐎢𐏁 (ku-u-ru-u-š /Kuruš/). Learned borrowing from Latin Cȳrus, from Ancient Greek Κῦρος (Kûros),…
- Gender
- masculine
- Syllables
- 2 syllables
- Ending
- ends O
- same syllable count
- similar length
Adão
Inherited from Old Galician-Portuguese Adan, from Latin Ādām, Ādāmus, from Ancient Greek Ἀδάμ (Adám), Ἄδαμος (Ádamos), from Biblical Hebrew אָדָם (adam, “earth, man, soil,…
- Gender
- masculine
- Syllables
- 2 syllables
- Ending
- ends O
- same syllable count
- similar length
Alco
Borrowed from Ancient Greek Ἄλκων (Álkōn).
- Gender
- masculine
- Syllables
- 2 syllables
- Ending
- ends O
- same syllable count
- similar length
Andro
a male given name from Ancient Greek Ἀνδρέᾱς (Andréās), equivalent to English Andrew
- Gender
- masculine
- Syllables
- 2 syllables
- Ending
- ends O
- same syllable count
- similar length
Anteo
From Ancient Greek Ἀνταῖος (Antaîos).
- Gender
- masculine
- Syllables
- 2 syllables
- Ending
- ends O
- same syllable count
- similar length
Middle Names for Cosmo
Abelus
Borrowed from Ancient Greek Ἅβελ (Hábel), itself from Biblical Hebrew הֶ֫בֶל (heḇel). The vowel, while short by etymology, is shown to be carrying stress by the descended…
- Gender
- masculine
- Syllables
- 3 syllables
- Ending
- ends S
- balanced syllable contrast
- good length contrast
Abraham
Middle English Abraham English Abraham From Middle English Abraham, from Old English Abraham, from Late Latin Ābrahām, from Ancient Greek Ἀβρᾱᾱ́μ (Abrāā́m), from Hebrew…
- Gender
- masculine
- Syllables
- 3 syllables
- Ending
- ends M
- balanced syllable contrast
- good length contrast
Abromas
Borrowed from Ecclesiastical Latin Ābrahām, from Ancient Greek Ἀβραάμ (Abraám), from Hebrew אַבְרָהָם. Cognates include German Abraham and Russian Авраам (Avraam).
- Gender
- masculine
- Syllables
- 3 syllables
- Ending
- ends S
- balanced syllable contrast
- good length contrast
Sibling Names for Cosmo
Aarón
a male given name from Latin [in turn from Ancient Greek, in turn from Hebrew], equivalent to English Aaron
- Gender
- masculine
- Syllables
- 2 syllables
- Ending
- ends N
- shared origin connection
- balanced name length
Abdiasz
Learned borrowing from Latin Abdias, from Ancient Greek Ἀβδίας (Abdías), from Hebrew עובדיה.
- Gender
- masculine
- Syllables
- 2 syllables
- Ending
- ends Z
- shared origin connection
- balanced name length
Abel
English Abel From Middle English Abel, from Old English Ābel, from Latin Abel, from Ancient Greek Ἅβελ (Hábel), from Biblical Hebrew הֶבֶל (Héḇel, “Abel”), possibly from the…
- Gender
- masculine
- Syllables
- 2 syllables
- Ending
- ends L
- shared origin connection
- balanced name length