MallowbyNames

Tommy

TOM-ee · A diminutive of Thomas, ultimately meaning 'twin' in Aramaic.

2025 rank (boys)
#657
Babies named in 2025
420
Peak popularity
1944
2025 frequency
1 in 4,067 boys
Usually for
Boys
Trend
Rising since 2015

A 1940s favorite, climbing again.

Popularity of Tommy since 1880

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

1.5k3.1k4.6k1880192019602000Most births 1947Boys
Data table (by decade)
DecadeBoys
1880s94
1890s159
1900s406
1910s1,805
1920s6,849
1930s19,857
1940s37,046
1950s34,974
1960s29,365
1970s16,175
1980s10,462
1990s9,038
2000s6,709
2010s3,592
2020s2,202

Meaning & origin

Tommy, a familiar short form of Thomas, has a long history as a given name in its own right. It first appeared in U.S. birth records in 1880, the earliest year data is available. The name saw its peak popularity in 1944, ranking among the top 50 names for boys at the time, reflecting a mid-century preference for casual, friendly-sounding names. After a period of decline, Tommy has been rising in usage since 2015, gaining a 42% increase in new registrations over the past five years. It is most popular in Utah, Idaho, and New Mexico, though it remains a relatively infrequent choice nationwide. With a current 1-in-4,067 birth rate, Tommy carries a vintage charm without feeling dated, appealing to parents seeking a classic nickname as a formal name.

Tommy is a pet form of Thomas, derived from the Aramaic תָּאוֹמָא (Ta'oma'), meaning 'twin.' Thomas appears in the New Testament as one of the twelve apostles, and the name has been common in England since the Norman Conquest. Tommy emerged as a standalone given name in the 19th century, particularly in the United States and Britain, often used affectionately for boys named Thomas.

Where Tommy is most popular

Births per 100,000 boys 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 boystoo few births

Tommy” around the world

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

  • France

    155

    babies in 2024

  • Ireland

    #27

    in 2025

  • New Zealand

    #73

    in 2025

  • Quebec

    63

    babies in 2025

  • Australia (NSW)

    #97

    in 2025

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

Nicknames & variants

Variants: Tommie

Sibling names for Tommy

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

Sisters: Emma, Lily, Molly, Chloe, Hannah, Becky, Bessie, Bobbi, Bobbie, Candy, Cathy, Cindy, Frankie, Jackie, Janie, Joni, Laurie, Margie, Nannie, Patsy, Patty, Peggy, Sally, Sammie, Sandy, Susie, Tammy, Trudy, Betsy, Bobbijo, Cathie, Cristy, Danni, Debby, Dodie, Dolly, Dottie, Dotty, Ginny, Jeanie, Jeannie, Jerrie, Joanie, Jonni, Jonnie, Judi, Judie, Kattie, Luanne, Marci, Maryjo, Marylee, Marylou, Missy, Nettie, Patti, Peggie, Pennie, Polly, Ricki, Sallie, Tammi, Tammie, Tandy, Terrie, Tessie, Tisha, Tonja, Vickey, Vickie, Vikki, Aggie, Becki, Bettylou, Billiejo, Billye, Bobbye, Bobette, Bonni, Candie, Cathey, Cathi, Chrissy, Cyndi, Cyndy, Debbi, Debi, Dorie, Genny, Janey, Jeffie, Jodee, Johnsie, Jonie, Josey, Kimmie, Kimmy, Kittie, Lannie, Louann, Margy, Mikki, Milly, Mistie, Monnie, Nancee, Nancie, Nickie, Penney, Pinkie, Pollie, Robbi, Romie, Ronni, Sammi, Sandee, Shirl, Sindy, Sonnie, Suzi, Suzie, Suzy, Tamie, Teddie, Tommye, Tonie, Vonnie, Wendie, Amyjo, Bettyjean, Bettyjo, Billee, Binnie, Bobbe, Bobbiejo, Bobi, Bobie, Bonney, Carrieann, Cindee, Cindie, Deanie, Doll, Donie, Dorrie, Emmajean, Gini, Ginnie, Henny, Hessie, Janney, Janny, Jeani, Jinny, Joani, Jobeth, Johnnye, Jolly, Kammi, Katye, Konnie, Krissie, Lutie, Marcey, Marysue, Matie, Matty, Maurie, Meggie, Nanie, Nonnie, Patsey, Patsie, Peggi, Pinkey, Pollyanna, Ramie, Ronee, Rubbie, Salli, Samie, Saralee, Sherrye, Sissy, Sonni, Sueellen, Susy, Tammye, Tamy, Tish, Tonnie, Tonyia, Babs, Betsie, Buffi, Buffie, Chrisie, Chrisy, Cinde, Danney, Denni, Dody, Dollye, Donni, Dotti, Fonnie, Frankee, Frannie, Ginni, Izzie, Jammy, Jeanny, Jemmie, Jerie, Jimmye, Joeleen, Johni, Johnni, Jossie, Lallie, Lilliemae, Lolly, Lonni, Lulie, Lyndie, Lynnie, Mamye, Margi, Missie, Molley, Mystie, Nikie, Pammy, Pattye, Peggye, Pennye, Rockie, Shelvie, Shonnie, Syndi, Taffy, Tanny, Timi, Tonni, Yenny, Caroljean, Kimarie, Anndee, Barby, Bekki, Bennye, Bettyanne, Blossie, Bobbyjo, Brandey, Cathye, Dedee, Dotsie, Geanie, Georjean, Gloriajean, Jany, Jeanni, Jeany, Jerrye, Jodiann, Johnye, Kathyjo, Ketty, Lenzie, Marji, Marsi, Marylon, Mimie, Mitsy, Myndi, Nansi, Nattie, Ninnie, Pammie, Pasty, Patsye, Peggyann, Pegi, Pollyann, Randye, Rosielee, Salle, Schelly, Stephie, Suellyn, Taffie, Tamey, Tannie, Tarrie, Terree, Terrilee, Timmi, Tomma, Tonji, Toyna, Tressy, Yeny

Brothers: Jack, Sam, Henry, Charlie, Ben, Bennie, Billy, Bobby, Donnie, Gerry, Jimmy, Joey, Johnny, Lonnie, Rickey, Ricky, Ronnie, Timmy, Barney, Benny, Dannie, Davey, Denny, Dickie, Eddy, Fredie, Jacky, Lanny, Lonny, Mickey, Nickey, Nicky, Reggie, Richie, Rickie, Robby, Ronny, Sammy, Scotty, Torry, Dennie, Franky, Jerre, Jonny, Laddie, Mannie, Mikey, Roddy, Ronney, Timmie, Wally, Willy, Benjie, Billey, Billyjoe, Bubba, Chuckie, Dickey, Dicky, Dondi, Herby, Howie, Jackey, Jimmey, Olie, Richy, Rody, Rommie, Rondy, Ronie, Tollie, Tonny, Benjy, Boby, Jakie, Jetty, Jimie, Joedy, Kippy, Limmie, Lonney, Mikie, Rannie, Skippy, Arty, Bengie, Benney, Chucky, Frankey, Freddi, Jery, Jhonnie, Jimmi, Jimy, Jodey, Kinnie, Roddie, Tery

Names like Tommy

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

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

T is for Tommy, our favorite little boy.

T is for Tommy…”

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

Make Tommy's book

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

Questions parents ask

What does the name Tommy mean?
Tommy is a diminutive of Thomas, which means 'twin' in Aramaic.
How popular is the name Tommy?
In 2025, Tommy ranked 657th in the United States, with about 1 in 4,067 newborn boys given the name.
Is Tommy a boy's name or a girl's name?
Tommy is predominantly a boy's name, though it is occasionally used for girls.