Effy

Effy was the #845 girls' name in England & Wales in 2025 (42 babies).

Effy as a girl’s name

  • US
  • England & Wales
  • Scotland
  • Ireland
  • Canada
Effy as a girl’s name, US, England & Wales, Scotland, Ireland, CanadaBabies per 1,000 in the published list, 1880–2025, for US, England & Wales, Scotland, Ireland, Canada. Gaps mark years with too few babies to be published.00.130.250.380.518801900192019401960198020002020England & WalesIreland
Effy as a girl’s name, US, England & Wales, Scotland, Ireland, CanadaBabies per 1,000 in the published list, 1880–2025, for US, England & Wales, Scotland, Ireland, Canada. Gaps mark years with too few babies to be published.00.130.250.380.51880192019602000
Babies per 1,000 of the same sex in each published list. Breaks in a line are years with too few babies to be published.
Show the numbers
YearUSEngland & WalesScotlandIrelandCanada
2025—#845 (42)—#885 (3)—
2024#11,122 (8)#1,097 (31)———
2023#7,640 (14)#832 (43)#630 (4)—#3,290 (5)
2022—#1,215 (27)#470 (6)——
2021—#812 (44)———
2020#12,142 (7)#1,164 (28)———
2019#10,473 (9)#1,039 (33)———
2018#11,427 (8)#1,234 (27)#809 (3)——
2017—#1,371 (24)———
2016#14,331 (6)#1,920 (15)#585 (5)——
2015#9,481 (11)#1,783 (16)———
2014#16,513 (5)#2,314 (11)———
2013#16,547 (5)#2,176 (12)———
2012#16,869 (5)#2,969 (8)———
2011#16,764 (5)#2,432 (10)———

The tide so far

  • Peaked in England & Wales in 2023 at #832.
  • Rising over the last five years.
  • First recorded in England & Wales in 2008.

How common is it?

about 1 in 6,000 baby girls in the published England & Wales list for 2025.

In a group of 1,000 children born that year, you would expect to meet fewer than 1. How we work this out.

How common, country by country

WhereSexLatest yearShareVerdict
England & WalesGirls2025about 1 in 6,000uncommon
IrelandGirls2025about 1 in 7,000uncommon

Next year

On its recent trend, Effy is likely to keep falling in England & Wales in 2026: about 1 in 6,700 baby girls. Likely range 1 in 4,000 to 1 in 11,000.

Estimate, not an official figure. How we estimate.

Spellings

Official statistics count each spelling separately, so we show them side by side rather than adding them up.

SpellingWhereSexLatest rankBabies
EffyCanadaGirls—too few
EffyEngland & WalesGirls#84542
EffyIrelandGirls#8853
EffyNorthern IrelandGirls—too few
EffyScotlandGirls—too few
EffyUSGirls—too few