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2025 data, released 8 May 2026

Illyana

Illyana was the 4697th most popular name for girls in 2025, given to 29 babies. Its best year was 2012, when it ranked 4164th with 36 babies. Over the last ten years it has moved up 660 places. More babies were named Illyana in the 2010s than in any other decade.

Meaning Not yet researched how we research meanings

Rank in 2025
#4,697 girls, up 680 places since 2020
Babies in 2025
29girls
Girls and boys
Almost always a girl’s name2021–2025
Peak year
201236 babies
Total since 1880
706babies recorded

Illyana popularity since 1880

012.52537.550 1900192019401960198020002020
Girls Babies per year, US, from Social Security records. Years with fewer than 5 babies show as zero.
YearRank (girls)Babies (girls)
2025#4,69729
2020#5,37723
2010#6,74419
2000#5,79019
1990——
1980——
1970——
1960——
1950——
1940——
1930——
1920——
1910——
1900——
1890——
1880——

How popular is Illyana, counting every spelling?

Illyana is a spelling of Ilyana, a name family that ranked #1,419 for girls in 2025 once every spelling is counted together, compared with #4,697 for Illyana on its own. Together these spellings went to 138 girls in 2025.

SpellingBabies 2025Official rankBabies 2021–2025
Ilyana78#2,342356
Illyana29#4,697133
Ilyanna21#5,797117
Illyanna5#15,80428

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 Illyana?

29 of the 3,606,400 babies born in the US in 2025 were named Illyana (0.01 per 1,000 births). For a girl named Illyana 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 291 (of 430 pupils) would have a child named Illyana.

Chance of another Illyana in a class of 20under 1 in 50US, born 2025
Most likely inTexasunder 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 Illyana?

About 700 people born in the US named Illyana are alive today, with a median age of 14; half are between 8 and 20. That makes Illyana mostly worn by children and young adults.

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.

Illyana by state

How common Illyana was among girls born in each state in 2021–2025. It is notably more common than nationally in California (1.7×). In 49 states fewer than five girls 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: fewer than 5 a yearNY–Massachusetts: 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: fewer than 5 a yearPA–New Jersey: fewer than 5 a yearNJ–Connecticut: fewer than 5 a yearCT–Rhode Island: fewer than 5 a yearRI–California: 0.03 per 1,000 babiesCA0.03Utah: 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: fewer than 5 a yearMD–Delaware: 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: 0.01 per 1,000 babiesTX0.01Florida: fewer than 5 a yearFL–
Babies per 1,000 of the same sex, Illyana, girls, 2021–2025. Darker means more common.

Names with a similar history

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

Questions about the name Illyana

How popular is the name Illyana?

Illyana was the 4697th most popular name for girls in 2025, given to 29 babies. Its best year was 2012, when it ranked 4164th with 36 babies. Over the last ten years it has moved up 660 places. More babies were named Illyana in the 2010s than in any other decade.

Is Illyana a boy or girl name?

In 2021–2025, almost always a girl’s name given the name Illyana in the US.

Where is Illyana most popular?

In 2021–2025, Illyana was most common in California (0.03 per 1,000 girls), followed by Texas and Texas.