MallowbyNames

Cashlyn

KASH-lin · Cashlyn is a modern invented name, likely combining the fashionable suffix -lyn with the surname or given name Cash, giving it a sound associated with wealth but no traditional meaning.

Peak popularity
2009
Usually for
Girls
Trend
Declining since 2018

Declining since 2018.

Popularity of Cashlyn since 2002

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

5101520102020Most births 2009Girls
Data table (by decade)
DecadeGirls
2000s47
2010s111
2020s27

Meaning & origin

Cashlyn is a modern English coinage first recorded in 2002, peaking in 2009 before entering a steady decline since 2018. The name combines the masculine Cash, a nickname or surname tied to wealth, with the feminine suffix -lyn, a pattern common in late 20th and early 21st century American naming. It remains extremely rare, never having broken into the top 1,000, and has no documented use outside the United States. Its lack of historical or cultural depth is typical for invented names, but its sound fits alongside peers like Kinsley and Hadley. Without any top state concentration, Cashlyn represents a scattered, individualistic choice for parents seeking a unique feminine name.

Cashlyn is a 21st-century coinage, first recorded in the United States in 2002. It blends the trendy suffix -lyn (popularized by names like Evelyn and Brooklyn) with Cash, a surname and occasional given name that evokes money or a cashier. The name emerged during the early 2000s and peaked in popularity in 2009, particularly among families seeking a unique feminine-sounding name with a contemporary edge. It has no historical or linguistic roots beyond modern English naming practices.

Nicknames & variants

Nicknames: Cash, Lyn, Cassy

Sibling names for Cashlyn

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

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

C is for Cashlyn, our favorite little girl.

C is for Cashlyn…”

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

Make Cashlyn's book

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

Questions parents ask

What does the name Cashlyn mean?
Cashlyn is a modern invented name with no traditional meaning. It combines the name Cash (associated with money or a cashier) with the popular suffix -lyn.
Is Cashlyn a popular name?
Cashlyn has never ranked in the top 1,000 U.S. names. It peaked in 2009 based on Social Security data and has been falling in use since 2018. Its rarity makes it a distinctive choice.
Is Cashlyn a boy or girl name?
Cashlyn is almost exclusively used for girls. It follows the pattern of feminine names ending in -lyn.