MallowbyNames

Rondalyn

RON-dah-lin · Variant of Rhonda, possibly meaning 'noisy' or 'rough' from Welsh, combined with the fashionable suffix -lyn.

Peak popularity
1966
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Rondalyn since 1955

Babies named Rondalyn per year in U.S. Social Security records. Raw births topped out in 1957, but relative to how few babies were recorded back then, Rondalyn's real moment was 1966.

47111960198020002020Most births 1957Girls
Data table (by decade)
DecadeGirls
1950s25
1960s59
1970s34
1980s13
1990s5
2000s0
2010s0
2020s0

Meaning & origin

Rondalyn is a modern feminine name that first appeared in U.S. records in 1955, reflecting the mid-century trend for blended names ending in -lyn. It reached its peak popularity in 1966, though it never entered the national top 1000. The name combines elements of Rhonda with the fashionable suffix, placing it alongside names like Marilyn and Evelyn. Its trajectory has been stable, with only occasional usage since the 1960s. The name has not been consistently recorded in any single state, suggesting widespread but sparse use. Rondalyn remains a distinctive choice for those seeking a vintage-inspired modern name.

Rondalyn is a modern coinage that blends elements of the name Rhonda (itself derived from the Welsh place name Rhondda, possibly meaning 'noisy' or 'rough') with the popular suffix -lyn, as in Evelyn or Marilyn. It emerged in the mid-20th century, likely influenced by rhyming names like Linda and the trend for feminine names ending in -lyn. The name first appeared in U.S. birth records in 1955 and saw its peak usage in 1966.

Nicknames & variants

Nicknames: Ronda, Lyn, Ronnie

Variants: Rondalynn, Rondelyn

Sibling names for Rondalyn

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

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

R is for Rondalyn, our favorite little girl.

R is for Rondalyn…”

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

Make Rondalyn's book

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Questions parents ask

What is the meaning of Rondalyn?
Rondalyn is a modern combination of Rhonda (possibly meaning 'noisy' or 'rough' from Welsh) and the suffix -lyn, common in feminine names.
How popular is Rondalyn?
Rondalyn is a very rare name; it was recorded in the US from 1955 onward, with a peak in 1966 but never ranking in the top 1000.
Is Rondalyn a boy or girl name?
Rondalyn is almost exclusively used as a girl's name.