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Indiana vs Indigo

American parents have registered 5,242 Indigos since 1880, against 3,537 Indianas. Indigo is still ahead, with 431 babies in 2025.

Babies given each name, 1880–2025

Births per year: Indiana against Indigo, 1880 to 2025 0 125 250 375 500 1880 1900 1920 1940 1960 1980 2000 2020

Indiana Indigo

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 90 years in which either name was published, Indiana for 56 years and Indigo for 34 years. The lead changed hands 7 times.

Side by side

  Indiana Indigo
Total US births 3,5375,242
Most in one year 190431
Babies in 2025 144431
Estimated living today 3,2005,200
Median age today 97
Peak year 20212025
Best rank 1,801st girls853rd girls
Rank in 2025 2,194th853rd
First recorded 18801971
Girls / boys 2,090 / 1,4474,020 / 1,222

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.

Which name is older

Half of the Indianas alive today are over 9; half the Indigos are over 7. That is 2 years between them: two names in use at the same time, worn by two different generations.

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 Indiana Indigo
England and Wales 1,8131,608
France 6155
Scotland 4015
Ireland 3915

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: Indiana and Indigo.