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BoyOrigin debated2 syllables

Milo

Meaning: not confirmed (origin debated)

About the name Milo

The origin of Milo is debated, and we couldn't confirm its meaning from a sourced etymology. A commonly cited theory links it to German roots, with the meaning “Soldier; or merciful”. Treat that as a theory, not a settled fact.

Why we say this: we only state a meaning as fact when a sourced etymology (Wiktionary, with its references) supports it. For Milo we didn't find one we were confident in, so we show the popular explanation as a theory.

It has a vintage, modern, short & sweet feel. In 2025, Milo ranked #119 for boys in the US, with 2,974 babies given the name. Its peak year since 1940 was 2022. Since 2000, 99% of US babies named Milo were boys.

US rank 2025
#119
In 2015
#288
Babies in 2025
2,974

Popularity of Milo, 1940–2025

07791.6k2.3k3.1k19401960198020002020
Boys GirlsBabies per year in the US

Latest SSA data: 2025.

Popularity data: U.S. Social Security Administration national baby names (public domain; names given to at least 5 babies of one sex per year).

Nicknames for Milo

Milo is already short and sweet, so it doesn't usually get a nickname.

Names similar to Milo

Name meanings marked or linked “Wiktionary” are adapted from Wiktionary by Wiktionary contributors, CC BY-SA 4.0; each name page links its source entry.