NameTides

Izaac

Izaac was the #2,833 boys' name in the US in 2025 (44 babies), and #2,133 in England & Wales and #2,527 in Canada.

Izaac as a boy’s name

  • US
  • England & Wales
  • Scotland
  • Northern Ireland
  • Ireland
  • Canada
Izaac as a boy’s name, US, England & Wales, Scotland, Northern Ireland, Ireland, CanadaBabies per 1,000 in the published list, 1880–2025, for US, England & Wales, Scotland, Northern Ireland, Ireland, Canada. Gaps mark years with too few babies to be published.00.130.250.380.518801900192019401960198020002020CanadaEngland & WalesUS
Izaac as a boy’s name, US, England & Wales, Scotland, Northern Ireland, Ireland, CanadaBabies per 1,000 in the published list, 1880–2025, for US, England & Wales, Scotland, Northern Ireland, 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 & WalesScotlandNorthern IrelandIrelandCanada
2025#2,833 (44)#2,133 (11)———#2,527 (7)
2024#2,595 (51)#3,255 (6)———#2,238 (8)
2023#2,737 (47)#1,800 (13)————
2022#2,269 (63)#1,880 (12)————
2021#2,552 (51)#1,984 (11)———#2,491 (6)
2020#2,167 (64)#1,935 (11)———#2,197 (7)
2019#1,886 (79)#1,316 (19)#701 (3)——#1,998 (8)
2018#1,872 (80)#1,610 (15)———#2,403 (6)
2017#1,844 (80)#1,703 (14)———#2,198 (7)
2016#1,903 (77)#1,431 (18)———#1,683 (10)
2015#1,359 (128)#1,511 (16)———#1,577 (11)
2014#1,329 (131)#1,223 (21)———#2,133 (7)
2013#1,229 (146)#1,183 (21)———#1,771 (9)
2012#1,218 (146)#1,086 (25)———#2,158 (7)
2011#1,385 (120)#976 (28)—#375 (3)—#1,681 (10)

The tide so far

  • Peaked in the US in 2012 at #1,218.
  • Falling over the last five years.
  • First recorded in the US in 1977.

How common is it?

about 1 in 38,000 baby boys in the published US 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
USBoys2025about 1 in 38,000rare
England & WalesBoys2025about 1 in 25,000rare
CanadaBoys2025about 1 in 23,000rare

Next year

On its recent trend, Izaac is likely to hold steady in the US in 2026: about 1 in 38,000 baby boys. Likely range 1 in 30,000 to 1 in 49,000.

Estimate, not an official figure. How we estimate.

Across the US

Izaac by state, 2025Alaska: fewer than 5 babiesAKMaine: fewer than 5 babiesMEWisconsin: fewer than 5 babiesWIVermont: fewer than 5 babiesVTNew Hampshire: fewer than 5 babiesNHWashington: fewer than 5 babiesWAIdaho: fewer than 5 babiesIDMontana: fewer than 5 babiesMTNorth Dakota: fewer than 5 babiesNDMinnesota: fewer than 5 babiesMNIllinois: fewer than 5 babiesILMichigan: fewer than 5 babiesMINew York: fewer than 5 babiesNYMassachusetts: fewer than 5 babiesMAOregon: fewer than 5 babiesORNevada: fewer than 5 babiesNVWyoming: fewer than 5 babiesWYSouth Dakota: fewer than 5 babiesSDIowa: fewer than 5 babiesIAIndiana: fewer than 5 babiesINOhio: fewer than 5 babiesOHPennsylvania: fewer than 5 babiesPANew Jersey: fewer than 5 babiesNJConnecticut: fewer than 5 babiesCTRhode Island: fewer than 5 babiesRICalifornia: #1,299CAUtah: fewer than 5 babiesUTColorado: fewer than 5 babiesCONebraska: fewer than 5 babiesNEMissouri: fewer than 5 babiesMOKentucky: fewer than 5 babiesKYWest Virginia: fewer than 5 babiesWVVirginia: fewer than 5 babiesVAMaryland: fewer than 5 babiesMDDelaware: fewer than 5 babiesDEArizona: fewer than 5 babiesAZNew Mexico: fewer than 5 babiesNMKansas: fewer than 5 babiesKSArkansas: fewer than 5 babiesARTennessee: fewer than 5 babiesTNNorth Carolina: fewer than 5 babiesNCSouth Carolina: fewer than 5 babiesSCDistrict of Columbia: fewer than 5 babiesDCOklahoma: fewer than 5 babiesOKLouisiana: fewer than 5 babiesLAMississippi: fewer than 5 babiesMSAlabama: fewer than 5 babiesALGeorgia: fewer than 5 babiesGAHawaii: fewer than 5 babiesHITexas: fewer than 5 babiesTXFlorida: fewer than 5 babiesFL
Izaac (boys) rank in each state, 2025. Hatched states recorded fewer than 5 babies.
  • #1–10
  • #11–50
  • #51–100
  • #101–500
  • below #500

Spellings

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

SpellingWhereSexLatest rankBabies
IzaacCanadaBoys#2,5277
IzaacEngland & WalesBoys#2,13311
IzaacIrelandBoys—too few
IzaacNorthern IrelandBoys—too few
IzaacScotlandBoys—too few
IzaacUSBoys#2,83344