Humanverse

Shellie vs Shelly

American parents have registered 86,610 Shellys since 1880, against 10,859 Shellies. Shelly is still ahead, with 21 babies in 2025.

Babies given each name, 1880–2025

Births per year: Shellie against Shelly, 1880 to 2025 0 1.3k 2.5k 3.8k 5k 1880 1900 1920 1940 1960 1980 2000 2020

Shellie Shelly

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

Of the 142 years in which either name was published, Shelly for 106 years and Shellie for 36 years. The lead changed hands 16 times.

12 shorter spells of a year or two are folded into the spans above rather than listed separately.

Side by side

  Shellie Shelly
Total US births 10,85986,610
Most in one year 4234,127
Babies in 2025 under 521
Estimated living today 8,80077,000
Median age today 5556
Peak year 19701964
Best rank 478th girls101st girls
Rank in 2025 unranked5,722nd
First recorded 18821882
Girls / boys 9,967 / 89284,420 / 2,190

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 Shellie Shelly
England and Wales 22185
Scotland 6122

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: Shellie and Shelly.