Siennah

A variant of the name Sienna, referring to reddish-brown color.
American origin · Girl name
3% boys97% girls
#9377US 2025
11Births / yr
Rising
108All-time births
📅 Since 200300
How to pronounce Siennah
SEE·ENN·AH
/ˈsiː.ˈɛnn.ˈɑ/ · stress on SEE · 3 syllables
A variant of the name Sienna, referring to reddish-brown color.
American origin · Girl name

What does Siennah mean and where does it come from?

Siennah is a contemporary and modern variation of the more traditional name Sienna, which is derived from the Italian city of Siena known for its distinctive warm red-brown earth. The name gained popularity in English-speaking countries in the late 20th century, embodying a sense of creativity and w

Cultural significance
Siennah has been a cherished name across cultures, particularly in American-speaking communities, where it reflects values of a variant of the name sienna, referring to reddish-brown color..
Peak popularity
Reached #8080 in 2007 — currently #9377 in the US.
🌿
Related Reading
American-origin baby names with timeless appeal
Browse names →

How else can you spell Siennah?

Same sound, different look — useful if you want something slightly more distinctive

What middle names flow best with Siennah?

Siennah works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful

Siennah Grace
One syllable · timeless choice
Siennah Claire
One syllable · timeless choice
Siennah Zoey
One syllable · vintage charm
Siennah Maeve
One syllable · timeless choice
Siennah Jade
One syllable · vintage charm
Siennah Quinn
One syllable · timeless choice
👶
Middle Names
The best middle names for Siennah
Browse ideas →

How popular is Siennah right now?

Rising fast — up 2655 spots — currently #9377 in the US out of 135.5k tracked names

US Trend 20152025#9377 · Top 6.9%
2015
2021
2022
2023
2025
YearUS RankBirthsvs Prior Year
2025#937711▲ up 2655 · +38% births
2023#120328▲ up 5373 · +60% births
2022#174055▼ down 5362 · -37% births
2021#120438▲ up 1884 · +14% births
2015#139277

The story of Siennah

Siennah is a relatively modern name, first appearing in US records in 2003. With 97 total births recorded, Siennah remains relatively uncommon. The name has grown more popular over time, rising from #13927 in 2015 to #12032 in 2023.

Names that peaked alongside Siennah in 2007:

Siennah by decade

Siennah peaked in the 2000s. See all 2000s names →

DecadeBirths
2000s38
2010s59
2020s11
💎Siennah has only 97 total recorded births since 2003 — rarer than 99% of names in our database.

What are good nicknames for Siennah?

Common
SieSiieSiyEnnah

Common questions about the name Siennah

What does the name Siennah mean?
Siennah means "A variant of the name Sienna, referring to reddish-brown color." — a name rooted in American tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Siennah?
Siennah is currently a distinctive and less common name as a girl name in the US and is rapidly gaining popularity — searches for Siennah have increased significantly in recent years.
What is the cultural origin of Siennah?
Siennah originates from American tradition. American names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
How do you pronounce the name Siennah?
Siennah is a three-syllable name pronounced SEE-ENN-AH. The pronunciation is straightforward for English speakers, and the name reads clearly on paper — an important practical consideration for parents.
What sibling names go well with Siennah?
Siennah pairs beautifully with sibling names that share a similar American heritage or complement its melodic and flowing sound. Names with a similar vibe create a cohesive sibling set without matching too closely.