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2025 data, released 8 May 2026

Miko

Miko was the 2743rd most popular name for boys in 2025, given to 47 babies. Its best year was 2023, when it ranked 1981st with 78 babies. Over the last ten years it has moved up 817 places. More babies were named Miko in the 2020s than in any other decade.

Meaning Not yet researched how we research meanings

Rank in 2025
#2,743 boys, up 219 places since 2020
Babies in 2025
47boys
Girls and boys
20% girls, 80% boys2021–2025
Peak year
202378 babies
Total since 1880
1,593babies recorded

Miko popularity since 1880

0255075100 1900192019401960198020002020
GirlsBoys Babies per year, US, from Social Security records. Years with fewer than 5 babies show as zero.
YearRank (girls)Rank (boys)Babies (girls)Babies (boys)
2025#5,506#2,7432347
2020#9,355#2,9621140
2010#11,949#4,073925
2000—#4,506—17
1990#8,297#6,917107
1980#9,895—6—
1970#4,407—13—
1960————
1950————
1940————
1930————
1920————
1910————
1900————
1890————
1880————

How popular is Miko, counting every spelling?

Miko is the most common spelling of a name family that ranked #1,429 for boys in 2025 once every spelling is counted together, compared with #2,743 for Miko on its own. Together these spellings went to 115 boys in 2025.

SpellingBabies 2025Official rankBabies 2021–2025
Miko47#2,743314
Mikko55#2,470233
Micco7#10,33449
Mico6#11,53932

Spellings count together when they sound the same in American English and are used for the same sex; nicknames and forms that sound different (such as Theo and Theodore) are kept apart. How we group spellings.

How many kids will share the name Miko?

47 of the 3,606,400 babies born in the US in 2025 were named Miko (0.01 per 1,000 births). For a boy named Miko born in 2025, the chance that another child with the same name is in a class of 20 children the same age is under 1 in 50. If every grade liked the name as much as the 2025 babies do, only about one elementary school in 179 (of 430 pupils) would have a child named Miko.

Chance of another Miko in a class of 20under 1 in 50US, born 2025
Most likely inFloridaunder 1 in 50 (2024)

Shares of all registered births (NCHS); classes assumed to be children born the same year. How we estimate this.

How old are people named Miko?

About 1,000 people born in the US named Miko are alive today, with a median age of 10; half are between 4 and 20. That makes Miko a young name: most people with it are children.

0–910–1920–2930–3940–4950–5960–6970–7980–8990+
Estimated people alive in the US with the name, by age, mid-2026. The darker bar holds the median age.

Babies given the name each year (SSA) times the share of that birth year still alive (SSA life tables). Counts people born in the US only. Method.

Miko by state

How common Miko was among boys born in each state in 2021–2025. It is notably more common than nationally in California (1.8×). In 45 states fewer than five boys a year got the name, too few for SSA to publish, so those states show as zero.

Alaska: fewer than 5 a yearAK–Maine: fewer than 5 a yearME–Wisconsin: fewer than 5 a yearWI–Vermont: fewer than 5 a yearVT–New Hampshire: fewer than 5 a yearNH–Washington: fewer than 5 a yearWA–Idaho: fewer than 5 a yearID–Montana: fewer than 5 a yearMT–North Dakota: fewer than 5 a yearND–Minnesota: fewer than 5 a yearMN–Illinois: fewer than 5 a yearIL–Michigan: fewer than 5 a yearMI–New York: 0.01 per 1,000 babiesNY0.01Massachusetts: fewer than 5 a yearMA–Oregon: fewer than 5 a yearOR–Nevada: fewer than 5 a yearNV–Wyoming: fewer than 5 a yearWY–South Dakota: fewer than 5 a yearSD–Iowa: fewer than 5 a yearIA–Indiana: fewer than 5 a yearIN–Ohio: fewer than 5 a yearOH–Pennsylvania: 0.02 per 1,000 babiesPA0.02New Jersey: fewer than 5 a yearNJ–Connecticut: fewer than 5 a yearCT–Rhode Island: fewer than 5 a yearRI–California: 0.07 per 1,000 babiesCA0.07Utah: fewer than 5 a yearUT–Colorado: fewer than 5 a yearCO–Nebraska: fewer than 5 a yearNE–Missouri: fewer than 5 a yearMO–Kentucky: fewer than 5 a yearKY–West Virginia: fewer than 5 a yearWV–Virginia: fewer than 5 a yearVA–Maryland: 0.05 per 1,000 babiesMD0.05Delaware: fewer than 5 a yearDE–Arizona: fewer than 5 a yearAZ–New Mexico: fewer than 5 a yearNM–Kansas: fewer than 5 a yearKS–Arkansas: fewer than 5 a yearAR–Tennessee: fewer than 5 a yearTN–North Carolina: fewer than 5 a yearNC–South Carolina: fewer than 5 a yearSC–District of Columbia: fewer than 5 a yearDC–Oklahoma: fewer than 5 a yearOK–Louisiana: fewer than 5 a yearLA–Mississippi: fewer than 5 a yearMS–Alabama: fewer than 5 a yearAL–Georgia: fewer than 5 a yearGA–Hawaii: fewer than 5 a yearHI–Texas: 0.04 per 1,000 babiesTX0.04Florida: 0.03 per 1,000 babiesFL0.03
Babies per 1,000 of the same sex, Miko, boys, 2021–2025. Darker means more common.

Names with a similar history

These names rose and fell in step with Miko: their share of US boys followed the most similar curve since 1880. If you like Miko, they share its era and feel.

Questions about the name Miko

How popular is the name Miko?

Miko was the 2743rd most popular name for boys in 2025, given to 47 babies. Its best year was 2023, when it ranked 1981st with 78 babies. Over the last ten years it has moved up 817 places. More babies were named Miko in the 2020s than in any other decade.

Is Miko a boy or girl name?

In 2021–2025, 20% girls, 80% boys given the name Miko in the US.

Where is Miko most popular?

In 2021–2025, Miko was most common in California (0.07 per 1,000 boys), followed by Maryland and Texas.