NamelingSwipe names

Demi

Gender
Girl
Say it
DEM-ee
Origin
Greek
UK rank, 2025
#672 for girls
US rank, 2025
#380 for girls

Demi is a girls' name of Greek origin. In 2025 it ranked 672nd for girls in the UK (61 babies) and 380th for girls in the US (804 babies).

What does Demi mean?

Greek: short form of Demetria, from Demeter

Often linked with Demeter, the Greek goddess of the harvest.

More on Wiktionary.

Is Demi a girl's or a boy's name?

Demi is a girls' name. In 2025, it was given to 61 girls in the UK and 804 girls and 7 boys in the US.

How popular is Demi in the UK?

Rank in 2025
672nd among girls
Babies in 2025
61 about 1 in 4,600 girls
Five-year trend
Falling down 49% in five years
Same name in a class
under 1% chance among 15 girls

In 2025, 61 girls in the UK were named Demi, making it the 672nd most popular name for girls. Five years earlier, in 2020, it was 359th. Its busiest year was 1996, with 787 girls.

Half of all the girls named Demi in the UK since 1996 were born between 1999 and 2009. It was already well used in 1996, when the records begin, so earlier girls aren't counted.

Among girls in 2025, it was 634th in England and Wales.

In the England and Wales top 100 for girls, which the ONS has published every ten years since 1904: 1994 (#86).

1996Busiest: 787 in 19962025
Demi in the UK, year by year
YearGirlsRank
202561#672
202458#711
202372#578
202275#566
2021107#447
2020136#359
2019127#379
2018113#431
2017103#472
2016131#385
2015161#323
2014190#278
2013243#231
2012234#240
2011271#210
2010364#166
2009450#137
2008454#131
2007507#120
2006648#95
2005781#76
2004580#102
2003509#113
2002494#109
2001441#123
2000478#119
1999538#111
1998589#101
1997737#82
1996787#81

How popular is Demi in the US?

Rank in 2025
380th among girls
Babies in 2025
804 about 1 in 2,000 girls
Five-year trend
Steady down 9% in five years
Same name in a class
under 1% chance among 15 girls

In 2025, 804 girls in the US were named Demi, making it the 380th most popular name for girls. Five years earlier, in 2020, it was 339th. Its busiest year was 2020, with 914 girls. It first appears in the records in 1964. 7 boys were also named Demi in 2025 (9,710th for boys).

Half of all the girls named Demi in the US since 1880 were born between 2003 and 2021, the years shaded on the chart below.

1964Busiest: 914 in 20202025
Demi in the US, year by year
YearGirlsRank
2025804#380
2024694#452
2023778#394
2022781#402
2021844#366
2020914#339
2019808#387
2018778#396
2017641#486
2016550#565
2015490#601
2014452#633
2013373#732
2012337#793
2011324#820
2010316#848
2009309#887
2008169#1,405
2007154#1,503
2006157#1,436
2005158#1,367
2004173#1,251
2003180#1,190
2002130#1,467
2001165#1,224
2000183#1,111
1999172#1,136
1998253#842
1997289#737
1996347#646
1995364#611
1994313#677
1993362#623
1992355#634
1991333#655
1990168#1,055
198984#1,635
198880#1,613
198731#3,028
198612#5,754
19855#10,672
19845#10,417
19837#8,045
198210#6,369
19810–
19800–
19790–
19780–
19770–
19760–
19750–
19740–
19730–
19727#6,556
19710–
19700–
19695#7,469
19680–
19670–
19660–
19650–
19645#6,766

Names like Demi

Names given in the same years and the same naming tradition, with a similar sound.

Other spellings of Demi

Names related to Demi

More Greek names

Every Greek name

Sources

Figures from Baby names in England and Wales (Office for National Statistics), Babies' first names (National Records of Scotland), Baby names (Northern Ireland Statistics and Research Agency) and Popular Baby Names (US Social Security Administration). Nameling last updated them on 20 October 2026. How the figures are worked out, and the data to download.

To cite this page: Nameling, “Demi: name meaning, origin and popularity”, https://www.nameling.co.uk/names/demi, updated 20 October 2026.