BabyNamesTrends
Menu

2025 data, released 8 May 2026

Lillyanne

Lillyanne was the 4831st most popular name for girls in 2025, given to 28 babies. Its best year was 2010, when it ranked 2444th with 77 babies. Over the last ten years it has moved down 1,671 places. More babies were named Lillyanne in the 2010s than in any other decade.

Meaning Not yet researched how we research meanings

Rank in 2025
#4,831 girls, up 427 places since 2020
Babies in 2025
28girls
Girls and boys
Almost always a girl’s name2021–2025
Peak year
201077 babies
Total since 1880
1,063babies recorded

Lillyanne popularity since 1880

0255075100 1900192019401960198020002020
Girls Babies per year, US, from Social Security records. Years with fewer than 5 babies show as zero.
YearRank (girls)Babies (girls)
2025#4,83128
2020#5,25824
2010#2,44477
2000#9,58810
1990——
1980——
1970——
1960——
1950——
1940——
1930——
1920——
1910——
1900——
1890——
1880——

How popular is Lillyanne, counting every spelling?

Lillyanne is a spelling of Lilyann, a name family that ranked #1,051 for girls in 2025 once every spelling is counted together, compared with #4,831 for Lillyanne on its own. Together these spellings went to 217 girls in 2025.

SpellingBabies 2025Official rankBabies 2021–2025
Lilyann90#2,089440
Lillyann44#3,497266
Lilyanne42#3,622207
Lillyanne28#4,831117
Lillyan13#8,14298

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 Lillyanne?

28 of the 3,606,400 babies born in the US in 2025 were named Lillyanne (0.01 per 1,000 births). For a girl named Lillyanne 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 298 (of 430 pupils) would have a child named Lillyanne.

Chance of another Lillyanne in a class of 20under 1 in 50US, born 2025

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

How old are people named Lillyanne?

About 1,100 people born in the US named Lillyanne are alive today, with a median age of 14; half are between 10 and 18. That makes Lillyanne 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.

Names with a similar history

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

Questions about the name Lillyanne

How popular is the name Lillyanne?

Lillyanne was the 4831st most popular name for girls in 2025, given to 28 babies. Its best year was 2010, when it ranked 2444th with 77 babies. Over the last ten years it has moved down 1,671 places. More babies were named Lillyanne in the 2010s than in any other decade.

Is Lillyanne a boy or girl name?

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