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Shannon

Gender-neutral name · Celtic · English · Irish

Meaningold river · Irish

US rank
#2,387
Syllables
2
Peak
#17 in 1976

75 babies were named Shannon in the US in 2025. It has dropped 439 places in five years.

Found on lists

GeographyPopular IrelandUnisex Baby Names
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US births per million girls, 1912–2025

05,00010,0001912196020002025

US births per million boys, 1881–2025

09501,90018811920196020002025

Most popular states (2025)

MA rank #761

Similar names

Popularity: U.S. Social Security Administration (babies with 5+ births per year).

Did you know?

A few things about Shannon you might not know, from US birth records and Wikipedia. Handy for convincing a partner, or a grandparent.

Shannon Elizabeth

Famous Shannon

Shannon Elizabeth

American actress

Choose Shannon and your child shares a first name with Shannon Elizabeth, an American actress. A ready-made answer when someone asks “Shannon, like who?” Shannon Elizabeth's Wikipedia article is available in 43 languages, a good sign of just how widely known they are.

Read about Shannon Elizabeth on Wikipedia (opens in a new tab)

Photo: Super Festivals, CC BY 2.0 (opens in a new tab), via Wikimedia Commons

  • How commonAbout 1 in every 21,413 baby girls born in the US in 2025 was named Shannon, 75 babies in all. In a typical school of 500 kids, your Shannon would very likely be the only one.
  • HistoryShannon first shows up in US birth records in 1881, the first year at least 5 babies got it. It has been in use for 144 years since.
  • Best yearIt was far more popular in 1976, when it ranked #17. Today it's #2,387, so it could be due a comeback.
  • Then vs nowShannon was 26× more common in 2000 than it is today. In 2000 it was given to about 1 in 833 baby girls; in 2025, about 1 in 21,413.
  • TrendShannon has slipped 439 places over the last five years and now sits at #2,387. Good news if you want a familiar name that fewer kids will share.
  • Where it's lovedShannon is most popular in Massachusetts, where it ranks #761. It's in the top 1,000 in 1 state.
  • Boy or girlShannon is given to both boys and girls: 65% of the 116 babies named Shannon in 2025 were girls. That makes it one of the names that truly works for either.
  • MeaningIn Irish, Shannon means “old river”. Our records link it to Celtic, English and Irish roots.

About the name Shannon

Shannon is a gender-neutral name of Celtic, English and Irish origin meaning “old river”. It has 7 letters and 2 syllables, starting with S and ending in “-non”. US birth records list Shannon for girls from 1912 to 2025, in 108 of those 114 years. Its best year was 1976, when it ranked #17 among girl names. In 2025 it ranked #2,387, with 75 babies. Of the 116 US babies named Shannon in 2025, 65% were girls and 35% were boys.

Origin:Celtic namesEnglish namesIrish names

Shannon for girls, by decade
DecadeBabies per millionAbout 1 in
1910s2.2451,977 girls
1920s9.5105,708 girls
1930s3528,694 girls
1940s1049,661 girls
1950s3133,192 girls
1960s1,951513 girls
1970s7,360136 girls
1980s4,591218 girls
1990s2,544393 girls
2000s6791,472 girls
2010s1476,796 girls
2020s6216,043 girls
Shannon for boys, by decade
DecadeBabies per millionAbout 1 in
1880s1285,470 boys
1890s4.5222,222 boys
1900s2246,232 boys
1910s2343,103 boys
1920s2343,403 boys
1930s2835,524 boys
1940s3925,465 boys
1950s7114,174 boys
1960s5361,867 boys
1970s1,498667 boys
1980s4442,252 boys
1990s1965,090 boys
2000s9710,303 boys
2010s4522,178 boys
2020s3033,333 boys

Other spellings of Shannon

More Celtic names

Questions about the name Shannon

What does the name Shannon mean?

Shannon means “old river” in Irish.

What is the origin of the name Shannon?

Shannon has Celtic, English, Irish roots in our records. Other Celtic names include Evelyn, Isla, Owen.

Is Shannon a boy or girl name?

Both. Shannon is used for boys and girls: in 2025, 65% of US babies named Shannon were girls.

How popular is the name Shannon?

Shannon ranked #2,387 for US girls in 2025, given to 75 babies. Its best year was 1976 (#17).