Marykathleen
girl nameMarykathleen entered the US charts in 1966, peaked at #6564 in 1966, is rarely given today — a rare gem few children share.
Popularity 1966–2025
—
rank today
#6564
peak (1966)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1960s | #6564 |
| 1970s | #7814 |
| 1980s | #8939 |
| 1990s | #10747 |
Living bearers
Fewer than a hundred people named Marykathleen are estimated to be alive in the US today — a true one-of-a-kind name.
The typical Marykathleen alive today was born around 1988, making them about 37 years old.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Marykathleen in 2025?
- Marykathleen is rarely given in the US today — it does not rank in the top 2000 girl names.
- When was the name Marykathleen most popular?
- Marykathleen peaked in 1966, reaching #6564 among US girl names.
- Will my child share the name Marykathleen with classmates?
- Marykathleen will almost certainly be the only one in school.
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