MallowbyNames

Sierra

see-AIR-uh · mountain range

2025 rank (girls)
#614
Babies named in 2025
476
Peak popularity
1998
2025 frequency
1 in 3,377 girls
Usually for
Girls
Trend
Declining since 1998

Declining since 1998, #614 for girls today.

Popularity of Sierra since 1940

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

1.9k3.9k5.8k19401960198020002020Most births 1998Girls
Data table (by decade)
DecadeGirls
1940s144
1950s54
1960s81
1970s787
1980s8,846
1990s43,638
2000s34,534
2010s9,272
2020s3,241

Meaning & origin

Sierra originated as a Spanish word for a mountain range and was first recorded as a given name in the United States in 1940. Its popularity rose through the late 20th century, reaching its peak in 1998, and has been declining since. As of 2025, it ranks 614th, with a frequency of 1 in 3,377 births. The name has been most common in western states, including South Dakota, New Mexico, and Nevada. Sierra's appeal lies in its nature-inspired meaning and melodic sound, fitting alongside other place-derived and modern feminine names. Despite its decline from the peak, it remains a recognizable and well-liked choice.

Sierra derives directly from the Spanish word for 'mountain range,' specifically a jagged or saw-toothed range. The name entered English-language use as a geographical place name (e.g., Sierra Nevada) and was adopted as a given name in the mid-20th century, becoming especially popular in the United States during the 1990s.

Where Sierra is most popular

Births per 100,000 girls by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k girlstoo few births

Sierra” around the world

Where Sierra lands in the latest official birth statistics abroad, matched to the U.S. spelling.

  • France

    25

    babies in 2024

  • Ireland

    6

    babies in 2025

  • New Zealand

    13

    babies in 2025

  • Quebec

    5

    babies in 2025

Sources: INSEE (France) · CSO Ireland (Ireland) · NZ Dept of Internal Affairs (New Zealand) · Retraite Québec (Quebec).

Nicknames & variants

Nicknames: Sisi, Sia, Sier

Variants: Siera, Sierra, Sierrah

Sibling names for Sierra

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

Sisters: Savannah, Maya, Aria, Valentina, Luna, Cheyenne, Cierra, Haley, Alesha, Alexus, Alondra, Asia, Brisa, Dakotah, Dasia, Jazmine, Jazmyn, Jersey, Keyara, Makenna, Malaysia, Montana, Savanah, Shyann, Siara, Stormy, Tianna, Tierra, Valencia, Alaska, Amberlyn, Arizona, Breona, Brieanna, Brionna, Britain, Cherokee, China, Chyenne, Delani, Denali, Dezirae, Indiana, Jamaica, Jazzmine, Josslyn, Kansas, Keiana, Kyana, Lakota, Laramie, Mekayla, Nevada, Porsche, Samaria, Sedona, Sequoia, Shasta, Shawnee, Sheyenne, Sinai, Sonora, Symone, Tequila, Tiarra, Tiera, Tionna, Tyanna, Tytiana, Zamora, Acadia, Analyse, Brihanna, Bryonna, Burma, Cheyene, Chrysta, Chyann, Cieara, Dalynn, Darrielle, Dierra, Etna, Jasmaine, Jazmen, Kendrah, Kenyah, Malasia, Martinique, Mesa, Montanna, Nigeria, Oceanna, Safari, Sequoya, Shada, Shalaya, Shanai, Shaylene, Syria, Tameria, Tammra, Tanzania, Tearra, Teirra, Tenaya, Tequilla, Topanga, Triana, Xandria, Aireal, Aliscia, Brihana, Caitlynne, California, Camira, Carlesha, Chayna, Chenell, Cheynne, Ciearra, Dearia, Enjoli, Havannah, Jassmin, Juneau, Kailene, Kailynne, Kanaya, Kataleah, Katerra, Kayana, Keiarra, Kenosha, Keyarra, Korea, Kyerra, Manila, Merica, Mirissa, Mishayla, Nautica, Quintana, Reannon, Shakiera, Shakyla, Shanara, Shenandoah, Shiana, Sieanna, Sonoma, Stormee, Sundee, Tamber, Terea, Tiaira, Timera, Tristine, Tyrianna, Yakima, Zaraya, Airika, Cambrea, Cheyane, Jazmaine, Lakea, Mekia, Rhealynn, Samarie, Tacora, Tulsa, Adaleyza, Adreona, Alantis, Allahna, Amerika, Areal, Arvada, Aundreya, Branna, Britania, Cerra, Cerria, Chaley, Cierria, Cova, Dacotah, Daionna, Deamber, Deia, Demara, Denaly, Dezaree, Eleisha, Jalyne, Jamacia, Jaszmine, Jesseka, Jhane, Jinelle, Kariel, Kasarah, Kiondra, Krystol, Kyandra, Lauralei, Malibu, Manilla, Mercadez, Miriya, Monseratt, Nashali, Navada, Nikelle, Nikyla, Palestine, Quiera, Quierra, Russia, Sabrea, Sabrie, Seattle, Serria, Shatarra, Shavanna, Shellsea, Skyanne, Somalia, Tamerra, Tameya, Tearia, Teiara, Tierrah, Topeka, Tyaira, Tyera, Tyerra, Zierra

Brothers: Mason, Logan, Carter, Ethan, Diego, Austin, Colton, Dakota, Canyon, Chevy, Cortez, Damion, Dekota, Kashmir, Kevon, Ridge, Santana, Che, Dakoda, Damarius, Derian, Everest, Jamaine, Jevon, Kenai, Markell, Marquel, Oakland, Stoney, Summit, Tremaine, Allante, Cuba, Dacota, Damontae, Dantrell, Deleon, Devone, Dinero, Jairon, Jerico, Jermon, Jervon, Jeyson, Kashmere, Kenyan, Keshun, Kierre, Larenz, Montreal, Ontario, Quantrell, Roddrick, Shady, Taiwan, Termaine, Texas, Travell, Trumaine, Tyrelle, Vegas, Brazos, Delorean, Derico, Jamicheal, Jaree, Kiowa, Kyel, Markeis, Marqui, Marshon, Martese, Montrey, Nekoda, Shadoe, Solan, Tacoma, Trendon, Trevaughn, Trevonn, Tyee, Yuma, Bronco, Dakodah, Denario, Frisco, Indio, Jahred, Joshawn, Jovaun, Kendryck, Kodiak, Labrian, Monterrio, Navarre, Navarro, Quamere, Rayjon, Sedale, Smokey, Taino, Terel, Trevino, Trevontae, Tyrail, Ukiah

Names like Sierra

Names whose popularity has moved with Sierra's over the last 50 years.

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

S is for Sierra, our favorite little girl.

S is for Sierra…”

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

Make Sierra's book

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

Questions parents ask

What does the name Sierra mean?
Sierra means 'mountain range' in Spanish, originally used as a geographical term.
How popular is the name Sierra?
In 2025, Sierra ranked 614th in the United States, with about 1 in 3,377 baby girls given the name. It peaked in popularity in 1998.
Is Sierra a boy's or girl's name?
Sierra is used almost exclusively for girls, though it is occasionally given to boys.