Swedish names·Boy's name

Dennis

Dennis is a Swedish boy's name. 14 baby boys were named Dennis in 2022, the 463rd most popular boys' name that year. 12,463 people in Sweden went by Dennis in 2020.
Babies in 2022
14
463rd for boys
Babies 1998–2022
2,584
People, 2020
12,463
91st among men
Average age, 2020
35

Meaning and origin

Wiktionary describes it as a male given name from English. Borrowed from English Dennis in the 20th century, from Old French Denis, from Latin Dionȳsius, from Ancient Greek Δῐονῡ́σῐος (Dĭonū́sĭos), from Δῐόνῡσος (Dĭónūsos) + -ῐος (-ĭos, “belonging to”), hence meaning follower of Dionysus.

Source: Wiktionary, Swedish entry for Dennis (CC BY-SA 4.0).

Popularity in Sweden

Among newborns, Dennis has been falling over the last few years. Its best year between 1998 and 2022 was 1998. The figures are for this exact spelling; other spellings of the name are counted on their own.

Babies named Dennis, per year
02505001998200020052010201520202022

Years with fewer than two babies (fewer than ten before 2004) show as zero in the chart and as – in the table.

Show the figures
YearBoys
1998264
1999258
2000243
2001193
2002194
2003175
2004151
2005148
2006110
2007118
2008116
200988
201082
201154
201277
201356
201437
201533
201634
201725
201834
201926
202026
202128
202214
People in Sweden called Dennis
010,00020,00019992005201020152020

Everyone registered in Sweden on 31 December with this as the first name they use.

Show the figures
YearMen and boys
199910,423
200010,685
200110,920
200211,147
200311,408
200411,573
200511,664
200611,774
200711,908
200812,072
200912,188
201012,243
201112,277
201212,347
201312,381
201412,414
201512,441
201612,469
201712,470
201812,485
201912,481
202012,463

Dennis in a sentence

  • Hej! Jag heter Dennis.Hi! My name is Dennis.
  • Dennis har bott i Uppsala i tre år.Dennis has lived in Uppsala for three years.
  • Jag ska fika med Dennis i eftermiddag.I'm having coffee with Dennis this afternoon.
  • Dennis mamma är lärare.Dennis's mum is a teacher.

Swedish shows possession with a plain -s and no apostrophe: Dennis mamma is Dennis's mum. Because Dennis already ends in s, nothing is added.

Related names and other spellings

More names

Questions about Dennis

How do you pronounce Dennis in Swedish?

Press Listen at the top of the page to hear Dennis from a native speaker's recording.

What does the name Dennis mean?

Wiktionary describes it as a male given name from English. Borrowed from English Dennis in the 20th century, from Old French Denis, from Latin Dionȳsius, from Ancient Greek Δῐονῡ́σῐος (Dĭonū́sĭos), from Δῐόνῡσος (Dĭónūsos) + -ῐος (-ĭos, “belonging to”), hence meaning follower of Dionysus.

How popular is Dennis in Sweden?

14 babies were named Dennis in 2022. In 2020, 12,463 people in Sweden had Dennis as the first name they go by. Among newborns the name has been falling lately and peaked in 1998 in the years SCB covers (1998–2022).

Popularity figures: Statistics Sweden (SCB), name statistics (BE0001) from the Statistical Database, released as open data under CC0. Each spelling is counted as its own name, as SCB does. SCB's open name statistics end with babies named in 2022 and the population on 31 December 2020; SCB stopped producing name statistics in 2024 and now points to the Swedish Tax Agency (Skatteverket) for newer figures.

Origins, IPA and recordings: Wiktionary (CC BY-SA 4.0), via kaikki.org; recordings from Lingua Libre on Wikimedia Commons (CC BY-SA). Lingolib is not affiliated with SCB or Wiktionary. Sources last checked 7 October 2026.