MallowbyNames

Keisean

kee-SHAWN · The name is a modern coinage, likely combining the popular prefix Kei- (from names like Keisha or Kelsey) with the suffix -sean (from Sean). It does not have a traditional meaning.

Peak popularity
2003
Usually for
Boys
Trend
Holding steady

Holding steady.

Popularity of Keisean since 1991

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

51116200020102020Most births 2003Boys
Data table (by decade)
DecadeBoys
1990s44
2000s126
2010s10
2020s0

Meaning & origin

Keisean is a modern American coinage first recorded in 1991, reflecting the creative naming trends of the late 20th century. The name blends a popular initial sound with a familiar suffix, similar to other invented names of the era. It reached its peak usage in 2003, after which its frequency declined. While never among the most common names, it has maintained a consistent presence in birth records. The name does not appear in any state's top lists, suggesting it is used sporadically across the country.

Keisean is a modern invented name, first recorded in the United States in 1991. It follows a pattern of names beginning with the 'Kei-' sound, which became fashionable in the late 20th century, paired with the element 'sean' or 'shawn', a phonetic spelling of Sean. The name reflects a creative blend of sounds rather than a historical or linguistic derivation.

Nicknames & variants

Nicknames: Kei, Keke, Sean

Variants: Kesean, Keishawn, Kayshawn

Sibling names for Keisean

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

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

K is for Keisean, our favorite little boy.

K is for Keisean…”

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

Make Keisean's book

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

Questions parents ask

What does the name Keisean mean?
Keisean is a modern invented name with no traditional meaning. It is formed from the popular prefix Kei- plus the phonetic spelling of Sean.
How popular is the name Keisean currently?
As of the latest data (2025), Keisean does not rank in the top 1000 names. Its peak popularity was in 2003, when it saw its highest usage.
Is Keisean a boy's name or a girl's name?
Keisean is almost exclusively used as a boy's name in the United States.