Is Isaias a boy or girl name?
Isaias is a boy name in the US. In 2024, 0 girls and 703 boys were named Isaias, so 0% were girls. Across 1880–2024, 0% of the 17,887 US babies named Isaias were girls.
- Boy rank, 2024
- #446
- Girl rank, 2024
- Not ranked
- Babies named Isaias since 1915
- 17,887
- Most popular year
- 2023
- 705 babies
Boys and girls named Isaias, by decade
| Decade | Boys | Girls | Share girls |
|---|---|---|---|
| 1910s | 18 | 0 | 0% |
| 1920s | 98 | 0 | 0% |
| 1930s | 144 | 0 | 0% |
| 1940s | 150 | 0 | 0% |
| 1950s | 222 | 0 | 0% |
| 1960s | 242 | 0 | 0% |
| 1970s | 502 | 0 | 0% |
| 1980s | 985 | 0 | 0% |
| 1990s | 2,335 | 0 | 0% |
| 2000s | 4,664 | 0 | 0% |
| 2010s | 5,212 | 0 | 0% |
| 2020s | 3,315 | 0 | 0% |
Every year
| Year | Boys | Boy rank | Girls | Girl rank |
|---|---|---|---|---|
| 2024 | 703 | #446 | 0 | – |
| 2023 | 705 | #441 | 0 | – |
| 2022 | 675 | #455 | 0 | – |
| 2021 | 600 | #491 | 0 | – |
| 2020 | 632 | #472 | 0 | – |
| 2019 | 580 | #495 | 0 | – |
| 2018 | 550 | #515 | 0 | – |
| 2017 | 508 | #547 | 0 | – |
| 2016 | 541 | #538 | 0 | – |
| 2015 | 520 | #552 | 0 | – |
| 2014 | 500 | #549 | 0 | – |
| 2013 | 499 | #533 | 0 | – |
| 2012 | 513 | #513 | 0 | – |
| 2011 | 475 | #538 | 0 | – |
| 2010 | 526 | #494 | 0 | – |
| 2009 | 569 | #481 | 0 | – |
| 2008 | 551 | #497 | 0 | – |
| 2007 | 521 | #509 | 0 | – |
| 2006 | 480 | #530 | 0 | – |
| 2005 | 475 | #518 | 0 | – |
| 2004 | 486 | #503 | 0 | – |
| 2003 | 382 | #578 | 0 | – |
| 2002 | 401 | #551 | 0 | – |
| 2001 | 435 | #518 | 0 | – |
| 2000 | 364 | #566 | 0 | – |
| 1999 | 332 | #587 | 0 | – |
| 1998 | 338 | #581 | 0 | – |
| 1997 | 253 | #649 | 0 | – |
| 1996 | 288 | #612 | 0 | – |
| 1995 | 237 | #689 | 0 | – |
| 1994 | 195 | #754 | 0 | – |
| 1993 | 192 | #754 | 0 | – |
| 1992 | 178 | #786 | 0 | – |
| 1991 | 165 | #803 | 0 | – |
| 1990 | 157 | #814 | 0 | – |
| 1989 | 144 | #834 | 0 | – |
| 1988 | 112 | #906 | 0 | – |
| 1987 | 94 | #977 | 0 | – |
| 1986 | 100 | #916 | 0 | – |
| 1985 | 95 | #936 | 0 | – |
| 1984 | 97 | #888 | 0 | – |
| 1983 | 86 | #950 | 0 | – |
| 1982 | 92 | #938 | 0 | – |
| 1981 | 83 | #998 | 0 | – |
| 1980 | 82 | #999 | 0 | – |
| 1979 | 76 | #1,020 | 0 | – |
| 1978 | 57 | #1,180 | 0 | – |
| 1977 | 46 | #1,348 | 0 | – |
| 1976 | 66 | #1,022 | 0 | – |
| 1975 | 42 | #1,350 | 0 | – |
| 1974 | 48 | #1,208 | 0 | – |
| 1973 | 54 | #1,112 | 0 | – |
| 1972 | 34 | #1,464 | 0 | – |
| 1971 | 48 | #1,188 | 0 | – |
| 1970 | 31 | #1,535 | 0 | – |
| 1969 | 28 | #1,540 | 0 | – |
| 1968 | 24 | #1,625 | 0 | – |
| 1967 | 21 | #1,732 | 0 | – |
| 1966 | 29 | #1,438 | 0 | – |
| 1965 | 25 | #1,572 | 0 | – |
| 1964 | 24 | #1,632 | 0 | – |
| 1963 | 24 | #1,641 | 0 | – |
| 1962 | 24 | #1,641 | 0 | – |
| 1961 | 23 | #1,713 | 0 | – |
| 1960 | 20 | #1,836 | 0 | – |
| 1959 | 23 | #1,686 | 0 | – |
| 1958 | 23 | #1,660 | 0 | – |
| 1957 | 23 | #1,696 | 0 | – |
| 1956 | 25 | #1,586 | 0 | – |
| 1955 | 17 | #1,930 | 0 | – |
| 1954 | 16 | #1,999 | 0 | – |
| 1953 | 22 | #1,650 | 0 | – |
| 1952 | 30 | #1,389 | 0 | – |
| 1951 | 20 | #1,698 | 0 | – |
| 1950 | 23 | #1,560 | 0 | – |
| 1949 | 18 | #1,790 | 0 | – |
| 1948 | 18 | #1,784 | 0 | – |
| 1947 | 9 | #2,764 | 0 | – |
| 1946 | 16 | #1,848 | 0 | – |
| 1945 | 21 | #1,468 | 0 | – |
| 1944 | 14 | #1,925 | 0 | – |
| 1943 | 12 | #2,222 | 0 | – |
| 1942 | 18 | #1,704 | 0 | – |
| 1941 | 14 | #1,950 | 0 | – |
| 1940 | 10 | #2,397 | 0 | – |
| 1939 | 17 | #1,670 | 0 | – |
| 1938 | 8 | #2,752 | 0 | – |
| 1937 | 11 | #2,266 | 0 | – |
| 1936 | 14 | #1,924 | 0 | – |
| 1935 | 20 | #1,563 | 0 | – |
| 1934 | 21 | #1,532 | 0 | – |
| 1933 | 12 | #2,149 | 0 | – |
| 1932 | 13 | #2,146 | 0 | – |
| 1931 | 12 | #2,264 | 0 | – |
| 1930 | 16 | #1,924 | 0 | – |
| 1929 | 23 | #1,547 | 0 | – |
| 1928 | 10 | #2,747 | 0 | – |
| 1927 | 10 | #2,799 | 0 | – |
| 1926 | 12 | #2,487 | 0 | – |
| 1925 | 9 | #3,027 | 0 | – |
| 1924 | 11 | #2,736 | 0 | – |
| 1923 | 0 | – | 0 | – |
| 1922 | 9 | #3,126 | 0 | – |
| 1921 | 7 | #3,696 | 0 | – |
| 1920 | 7 | #3,638 | 0 | – |
| 1919 | 6 | #3,932 | 0 | – |
| 1918 | 0 | – | 0 | – |
| 1917 | 6 | #3,749 | 0 | – |
| 1916 | 0 | – | 0 | – |
| 1915 | 6 | #3,612 | 0 | – |
Highest rank
As a boy name, Isaias reached #441 in 2023. It has never been ranked as a girl name. Ranks count every name SSA published for that year and sex, so they go well past the top 1,000.
Names from the same era
These names were also most popular in the 2020s, with a similar number of babies. They can work as sibling or middle names that feel like they belong together.
Names spelled like Isaias
Source: US Social Security Administration baby name data, 1880–2024. Counts are Social Security card applications for US births; SSA leaves out names given to fewer than 5 babies in a year. Updated 2026-10-05. How these numbers are made.