MallowbyNames

Kinslei

KINZ-lee · Of uncertain origin; possibly a modern invented name.

2025 rank (girls)
#8,860
Babies named in 2025
11
Peak popularity
2020
2025 frequency
1 in 146,115 girls
Usually for
Girls
Trend
Declining since 2021

Declining since 2021, #8,860 for girls today.

Popularity of Kinslei since 2011

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

612182020Most births 2020Girls
Data table (by decade)
DecadeGirls
2010s79
2020s76

Meaning & origin

Kinslei is a modern invented name that first appeared on the U.S. baby-name landscape in 2011, a time when creatively spelled -lei and -lee suffixes were gaining favor. It peaked in popularity in 2020, but by 2025 it had fallen in rank to 8,860, with only about 1 in every 146,115 babies given the name. The name's trajectory has been consistently falling since 2021, suggesting it may have been a short-lived trend. While Kinslei has not charted as a top name in any state, its resemblance to the more established Kinsley (which in turn comes from the English surname Kingsley) gives it a familiar, surname-derived sound. The name is used almost exclusively for girls.

Kinslei is a modern coinage, likely formed by blending the popular name Kinsley (itself a respelling of the surname Kingsley) with the fashionable -lei suffix. It first appeared in U.S. birth records in 2011 and has been used primarily for girls. The name has no long history or traditional meaning beyond its phonetic appeal.

Nicknames & variants

Nicknames: Kin, Lee, Kins

Variants: Kinsley, Kinleigh, Kinslee

Sibling names for Kinslei

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

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

K is for Kinslei, our favorite little girl.

K is for Kinslei…”

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

Make Kinslei's book

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

Questions parents ask

What does the name Kinslei mean?
Kinslei is a modern invented name; it does not have a traditional meaning. It likely derives from the English surname Kingsley, meaning 'king's meadow,' but the spelling variation is phonetic.
How popular is the name Kinslei?
As of 2025, Kinslei ranks 8,860 in the U.S., with an approximate 1 in 146,115 babies receiving the name. Its peak popularity was in 2020, and it has been declining since 2021.
Is Kinslei a boy or girl name?
Kinslei is almost exclusively used for girls. In U.S. data since its first recorded use in 2011, it has been given nearly entirely to female babies.