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2025 data, released 8 May 2026

Mariann

Mariann was the 11549th most popular name for girls in 2025, given to 8 babies. Its best year was 1957, when it ranked 522nd with 337 babies. Over the last ten years it has moved down 2,242 places. More babies were named Mariann in the 1950s than in any other decade.

Meaning (as Marian) from Marion (Mary), or Mary + Ann · English, French, Hebrew

Rank in 2025
#11,549 girls, down 3,296 places since 2020
Babies in 2025
8girls
Girls and boys
Almost always a girl’s name2021–2025
Peak year
1957337 babies
Total since 1880
7,192babies recorded

What does the name Mariann mean?

Mariann is a spelling of Marian, pronounced the same way, so it shares Marian's meaning and origin.

Marian is a variant of Marion, a medieval French diminutive of Marie (Mary), and it is also often understood as Mary + Ann or as a form of Mariana, as Wiktionary notes. Mary comes from Hebrew Miryam, of uncertain origin. Maid Marian is the companion of Robin Hood in English legend, and The Music Man (1957) has 'Marian the Librarian'.

Marion (Old French, “diminutive of Marie”)מִרְיָם (Miryam) (Hebrew, “Mary”)

How sure is this? Probable. Several overlapping sources.

Related names: Marion, Marianne, Mary, Mariana.

See also: Hebrew names.

Sources for this meaning

Mariann popularity since 1880

0125250375500 1900192019401960198020002020
Girls Babies per year, US, from Social Security records. Years with fewer than 5 babies show as zero.
YearRank (girls)Babies (girls)
2025#11,5498
2020#8,25313
2010#9,04713
2000#3,00247
1990#3,33133
1980#2,41840
1970#1,41574
1960#723196
1950#727139
1940#76784
1930#1,11245
1920#1,49630
1910——
1900——
1890——
1880——

How popular is Mariann, counting every spelling?

Mariann is a spelling of Marian, a name family that ranked #521 for girls in 2025 once every spelling is counted together, compared with #11,549 for Mariann on its own. Together these spellings went to 583 girls in 2025.

SpellingBabies 2025Official rankBabies 2021–2025
Marian217#1,1031,023
Marion93#2,044573
Maryann114#1,773483
Marianne110#1,828464
Maryanne41#3,686205
Mariann8#11,54954

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 Mariann?

8 of the 3,606,400 babies born in the US in 2025 were named Mariann (0.00 per 1,000 births). For a girl named Mariann 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 1,057 (of 430 pupils) would have a child named Mariann.

Chance of another Mariann 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 Mariann?

About 5,100 people born in the US named Mariann are alive today, with a median age of 66; half are between 53 and 73. That makes Mariann a name most people associate with older generations.

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 Mariann: their share of US girls followed the most similar curve since 1880. If you like Mariann, they share its era and feel.

Questions about the name Mariann

What does Mariann mean?

Mariann is a spelling of Marian, which means “from Marion (Mary), or Mary + Ann” (English, French, Hebrew origin). Certainty: probable.

How popular is the name Mariann?

Mariann was the 11549th most popular name for girls in 2025, given to 8 babies. Its best year was 1957, when it ranked 522nd with 337 babies. Over the last ten years it has moved down 2,242 places. More babies were named Mariann in the 1950s than in any other decade.

Is Mariann a boy or girl name?

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