Nameling

Cosima

Girl · KOZ-i-ma · Greek

Cosima is a girls' name of Greek origin, meaning “order, harmony”. In 2025 it ranked 1,512th for girls in the UK (21 babies) and 6,115th for girls in the US (19 babies).

What does Cosima mean?

Greek: Italian feminine of Cosimo, from Greek kosmos

“order, harmony”

Cosima Wagner, daughter of Franz Liszt, married Richard Wagner and later ran the Bayreuth Festival.

Say it
KOZ-i-ma

More on Wiktionary.

Is Cosima a girl's or a boy's name?

Cosima is a girls' name. In 2025, it was given to 21 girls in the UK and 19 girls in the US. Too few boys were given it to be listed.

How popular is Cosima in the UK?

Rank in 2025
#1,512among girls
Babies in 2025
21about 1 in 13,000 girls
Five-year trend
Risingup 27% in five years
Same name in a class
under 1%chance among 15 girls

In 2025, 21 girls in the UK were named Cosima, making it the 1,512th most popular name for girls. Five years earlier, in 2020, it was 1,526th. Its busiest year was 2022, with 24 girls.

Half of all the girls named Cosima in the UK since 1996 were born between 2006 and 2021. It was already well used in 1996, when the records begin, so earlier girls aren't counted.

Among girls in 2025, it was 1,454th in England and Wales.

1996Busiest: 24 in 20222025
Cosima in the UK, year by year
YearGirlsRank
202521#1,512
202421#1,538
202319#1,666
202224#1,406
202119#1,669
202021#1,526
201912#2,275
201815#2,000
201712#2,336
201614#2,111
201510#2,629
201411#2,462
20137#3,338
20128#3,148
20118#3,041
20109#2,741
20098#2,909
20088#2,895
200712#2,083
200612#1,987
20054#4,150
20047#2,669
20038#2,320
20025#3,047
200115#1,398
200010#1,792
199913#1,493
19986#2,535
19974#3,345
19966#2,469

How popular is Cosima in the US?

Rank in 2025
#6,115among girls
Babies in 2025
19about 1 in 85,000 girls
Five-year trend
Fallingdown 37% in five years
Same name in a class
under 1%chance among 15 girls

In 2025, 19 girls in the US were named Cosima, making it the 6,115th most popular name for girls. Five years earlier, in 2020, it was 6,625th. Its busiest year was 2017, with 36 girls. It first appears in the records in 1985.

2025 had more girls named Cosima than any year since 2019.

Half of all the girls named Cosima in the US since 1880 were born between 2014 and 2020, the years shaded on the chart below.

1985Busiest: 36 in 20172025
Cosima in the US, year by year
YearGirlsRank
202519#6,115
202416#6,928
202312#8,481
202218#6,459
202110#9,557
202017#6,625
201928#4,772
201830#4,560
201736#4,065
201635#4,156
201521#6,034
201421#5,991
20139#10,995
20129#11,251
20116#14,816
201010#10,446
20090–
20080–
20078#12,671
20060–
20050–
20045#16,092
20035#15,777
20026#13,589
20010–
20000–
19990–
19980–
19970–
19960–
19950–
19940–
19930–
19925#13,308
19910–
19900–
19890–
19888#8,386
19870–
19860–
19855#10,672

Names like Cosima

Names given in the same years and the same naming tradition, with a similar sound.

More Greek names