Humanverse

Sophia vs Zofia

American parents have registered 439,619 Sophias since 1880, against 2,013 Zofias. Sophia is still ahead, with 12,572 babies in 2025.

Babies given each name, 1880–2025

Births per year: Sophia against Zofia, 1880 to 2025 0 6k 12k 18k 24k 1880 1900 1920 1940 1960 1980 2000 2020

Sophia Zofia

Each line is every baby given the name that year, girls and boys added together — the only count that means the same thing for both names. A line breaks where the name fell below five babies in a year — the point at which the SSA stops publishing it — rather than being drawn through a figure nobody published. A single published year in a gap shows as a dot.

Who was ahead

Sophia has been the commoner name in every year either was published, 1880 to 2025. The lead has never changed hands.

The closest they came was 1954, when Sophia had 113 and Zofia had 5.

Side by side

  Sophia Zofia
Total US births 439,6192,013
Most in one year 22,354102
Babies in 2025 12,57286
Estimated living today 418,0001,900
Median age today 1312
Peak year 20122011
Best rank 1st girls1,943rd girls
Rank in 2025 5th2,153rd
First recorded 18801912
Girls / boys 439,108 / 5112,013 / 0

A rank is a position within one sex’s list for one year, so the two rank rows are not subtracted from one another and the winning column is not marked on them. The living figure is a life-table estimate, not a count.

Where each one is strongest

How much commoner the name is in that state than it is nationally, from births recorded since 1910.

Both names abroad

Countries whose statistics office publishes both names, so the comparison can be made somewhere other than the United States.

Country Sophia Zofia
Poland 1,235128,196
England and Wales 48,4832,842
France 17,830375
Ireland 4,998546
Switzerland 4,55883
Scotland 4,211276
Belgium 2,328222
Northern Ireland 2,25560
Norway 1,605328

Every spelling a country files separately is added together, over whatever years that country publishes — which is not the same range in any two of them, so read the columns against each other and not the rows.

Compare something else

Related comparisons

Social Security Administration birth records, 1880–2025, public domain. Full histories: Sophia and Zofia.