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Marykatherine

Gender
Girl
Say it
mair-ee-KATH-er-in
Origin
Modern
US rank, 2025
#6,324 for girls

Marykatherine is a girls' name of Modern origin. In 2025 it ranked 6,324th for girls in the US (18 babies).

What does Marykatherine mean?

Modern: combination of Mary and Katherine

A double name joining Mary and Katherine, written as one word; it is often shortened to Mary Kate.

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

Marykatherine is a girls' name. In 2025, it was given to 18 girls in the US. Too few boys were given it to be listed.

How popular is Marykatherine in the US?

Rank in 2025
6,324th among girls
Babies in 2025
18 about 1 in 89,000 girls
Five-year trend
Too rare to call too few babies to tell
Same name in a class
under 1% chance among 15 girls

In 2025, 18 girls in the US were named Marykatherine, making it the 6,324th most popular name for girls. Five years earlier, in 2020, it was 13,448th. Its busiest year was 1994, with 34 girls. It first appears in the records in 1971.

Half of all the girls named Marykatherine in the US since 1880 were born between 1992 and 2010, the years shaded on the chart below.

1971Busiest: 34 in 19942025
Marykatherine in the US, year by year
YearGirlsRank
202518#6,324
202412#8,438
202313#8,050
202219#6,224
202114#7,625
20206#13,448
20196#13,793
201810#9,801
201721#5,817
201613#8,390
201510#10,143
201413#8,480
201318#6,725
201214#8,204
201115#7,779
20109#11,240
200913#8,884
200828#5,140
200721#6,319
200623#5,708
200521#5,795
200434#4,089
200332#4,105
200221#5,440
200118#6,062
200017#6,202
199922#4,864
199828#4,020
199726#4,122
199630#3,627
199523#4,343
199434#3,297
199325#4,095
199220#4,842
199118#5,175
199016#5,544
198920#4,516
198820#4,303
198714#5,307
198616#4,721
19858#7,560
198410#6,290
198312#5,456
198210#6,369
19818#7,407
198011#5,911
19795#10,208
19786#8,560
19770–
19766#8,154
19757#7,171
19740–
19730–
19720–
19715#8,322

Nicknames for Marykatherine

Names like Marykatherine

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

Names related to Marykatherine

More Modern names

Every Modern name

Sources

Figures from Popular Baby Names (US Social Security Administration). Nameling last updated them on 20 October 2026. How the figures are worked out, and the data to download.

To cite this page: Nameling, “Marykatherine: name meaning, origin and popularity”, https://www.nameling.co.uk/names/marykatherine, updated 20 October 2026.