A reliable meaning for Thiana isn’t established in our sources yet. Rather than guess, we show what is recorded: how the name is used, how often, and the names it’s connected to.
The story
Published U.S. birth records include this spelling as early as 1995. This is the earliest published observation available here, rather than a date for the name’s origin.
From dated birth records
Thiana through the years
Babies since 1880
170
0 boys · 170 girls
Most popular year
2024
28 babies
2025
24
#5,384 for girls
2021–25 vs 2016–20
+151%
Rising fast
Thiana in U.S. Social Security birth records, 1995–2025, per million girls born. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.
Where it’s given
Most at home inNew Jersey, Texas
FewerMore, relative to births Not published
2025 births by state of birth. Tiles are equal-sized so small states stay visible. Highest rates: New Jersey (6), Texas (5).
By the numbers
In 2025, this name appeared in 24 U.S. birth records for girls, ranking No. 5,384 among girls’ names. The recent annual counts are too incomplete to establish a ten-year comparison. In 2025, New Jersey had the largest reported state-level birth count for girls with this name (6).
From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.
Thiana’s family of names
Thiana may belong to the same name family as THIANNA. This is a tentative spelling connection.