MallowbyNames

Mico

MEE-koh · of uncertain origin; possibly a shortened form of names beginning with Mi- or a variant of Micah

2025 rank (boys)
#10,695
Babies named in 2025
6
Peak popularity
2023
2025 frequency
1 in 284,679 boys
Usually for
Boys
Trend
Declining since 2022

Declining since 2022, #10,695 for boys today.

Popularity of Mico since 1970

Babies named Mico per year in U.S. Social Security records. Raw births topped out in 2014, but relative to how few babies were recorded back then, Mico's real moment was 2023.

3710198020002020Most births 2014GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1970s186
1980s06
1990s030
2000s017
2010s048
2020s037

Meaning & origin

Mico is a name of uncertain origin that has seen modest use in the United States since the 1970s. The U.S. Social Security Administration first recorded the name in 1970, and it has never been among the top 1,000 names. Its peak year came in 2023, when it ranked 10,695th with a frequency of about 1 in 284,679 births. However, its trajectory has been falling since 2022, suggesting that Mico remains a rare choice for American parents. Mico is most often given to boys, with no top states indicating regional concentration. The name's appeal may lie in its simple, two-syllable sound and its resemblance to more popular names like Milo or Nico, offering a distinctive alternative for those seeking an uncommon name.

Mico is a name of uncertain origin. It may be a shortened form of names such as Michael, Micah, or Miguel, or it could be a spelling variant of the Germanic name Miko. As a given name in English-speaking countries, it has seen occasional use since the late 20th century.

Nicknames & variants

Variants: Miko

Sibling names for Mico

Names that share Mico's style, for a brother or sister.

Sisters: Mila, Lena, Thea, Nina, Aria

Brothers: Milo, Luca, Theo, Nico, Kai

A parent animal hugging its little one, the personalized name page

M is for Mico, our favorite little boy.

M is for Mico…”

In a Mallowby alphabet book, Mico's letter becomes Mico's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Mico's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Mico mean?
The meaning of Mico is uncertain; it may be a short form of names like Michael or Micah, or a variant of Miko.
How popular is the name Mico?
In 2025, Mico ranked 10,695th in the United States, with about 1 in every 284,679 boys given the name.
Is Mico typically a boy's name or a girl's name?
Mico is traditionally a masculine name, though it can be used for any gender.