MallowbyNames

Marykate

MAIR-ee-kayt · Compound name combining Mary and Kate, meaning 'bitter' and 'pure' respectively.

2025 rank (girls)
#3,459
Babies named in 2025
44
Peak popularity
2001
2025 frequency
1 in 36,529 girls
Usually for
Girls
Trend
Rising since 2021

Rising since 2021, #3,459 for girls today.

Popularity of Marykate since 1958

Babies named Marykate per year in U.S. Social Security records.

2857851960198020002020Most births 2001Girls
Data table (by decade)
DecadeGirls
1950s14
1960s115
1970s135
1980s293
1990s668
2000s529
2010s275
2020s160

Meaning & origin

Marykate is a modern compound name that emerged in the late 1950s, with its first recorded use in 1958. It reached its peak popularity in 2001, likely influenced by the visibility of actress twins Mary-Kate and Ashley Olsen. After declining in the following decades, the name has been rising in usage since 2021, showing renewed interest in double-barreled names. Despite its relatively low overall rank of 3459 in 2023, with a 1-in-36,529 frequency, Marykate offers a familiar yet distinctive choice that blends two classic names.

Marykate is a modern compound name formed from Mary and Kate. Mary derives from the Hebrew name Miryam, of uncertain meaning, traditionally interpreted as 'bitter' or 'beloved.' Kate is a diminutive of Katherine, from the Greek Aikaterine, meaning 'pure.' The combination became popular in the English-speaking world in the late 20th century.

Nicknames & variants

Nicknames: Mary, Kate, MK

Variants: Mary-Kate, Mary Kate

Sibling names for Marykate

Names that share Marykate's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

M is for Marykate, our favorite little girl.

M is for Marykate…”

In a Mallowby alphabet book, Marykate's letter becomes Marykate's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Marykate's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Marykate mean?
Marykate is a compound name combining Mary, meaning 'bitter' or 'beloved,' and Kate, meaning 'pure.'
How popular is the name Marykate?
Marykate was ranked 3459 in the United States in 2023, with about 1 in 36,529 newborn girls given that name.
Is Marykate a boy or girl name?
Marykate is almost exclusively a girl's name.