MallowbyNames

Tiegan

TEE-gan · Of uncertain origin, possibly a variant of Teagan or a modern invented name.

2025 rank (girls)
#9,457
Babies named in 2025
10
Peak popularity
2020
2025 frequency
1 in 160,727 girls
Usually for
Girls & boys
Trend
Declining since 2011

Declining since 2011, #9,457 for girls today.

Popularity of Tiegan since 1996

Babies named Tiegan per year in U.S. Social Security records. Raw births topped out in 2012, but relative to how few babies were recorded back then, Tiegan's real moment was 2020.

61218200020102020Most births 2012GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1990s110
2000s10257
2010s13331
2020s700

Meaning & origin

Tiegan is a modern English name that first appeared in U.S. records in 1996, reflecting the trend of respelling established names for individuality. Its use peaked in 2020, when the name reached its highest rank, but it has been on a downward trajectory since 2011. Currently, about 1 in 160,727 newborns are named Tiegan, placing it among rarer choices. The name is unisex, though more often used for girls. Its lack of historical roots and top state usage suggests it remains a niche selection, favored by parents attracted to its phonetic resemblance to names like Teagan and Tegan.

Tiegan is a modern English coinage, likely formed as a respelling of the name Teagan, itself of Irish origin meaning 'poet' or 'philosopher'. It first appeared in U.S. records in 1996, reflecting a trend of unique spellings and fashionable 'an' endings. The name has seen modest use without a clear historical or linguistic foundation.

Nicknames & variants

Nicknames: Tie, Tegan

Variants: Teagan, Tegan, Teigan

Sibling names for Tiegan

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

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

T is for Tiegan, our favorite little person.

T is for Tiegan…”

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

Make Tiegan's book

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

Questions parents ask

What does the name Tiegan mean?
The meaning of Tiegan is uncertain. It is considered a modern variant of Teagan, which may derive from an Irish word for 'poet' or 'philosopher', but this connection is not definitive.
How popular is the name Tiegan?
As of 2025, Tiegan ranked 9,457th in the U.S., with approximately 1 in 160,727 newborns receiving the name. Its peak popularity was in 2020, and it has been declining since 2011.
Is Tiegan a boy's or girl's name?
Tiegan is used for both boys and girls (unisex), though it is more commonly given to girls.