The baby name Isaias appears in baby name data for the United States from 1922 to 2024. It was most popular in 2024 with 692 babies given the name.
In the later years of this period, Isaias has become more popular compared with earlier years.
| Year | Count |
|---|---|
| 1922 | 8 |
| 1924 | 5 |
| 1925 | 6 |
| 1926 | 7 |
| 1927 | 7 |
| 1928 | 7 |
| 1929 | 15 |
| 1930 | 12 |
| 1931 | 8 |
| 1934 | 5 |
| 1939 | 12 |
| 1940 | 7 |
| 1941 | 11 |
| 1942 | 12 |
| 1943 | 6 |
| 1944 | 11 |
| 1945 | 15 |
| 1946 | 10 |
| 1947 | 18 |
| 1948 | 13 |
| 1949 | 9 |
| 1955 | 18 |
| 1956 | 32 |
| 1957 | 22 |
| 1958 | 26 |
| 1959 | 22 |
| 1960 | 22 |
| 1962 | 22 |
| 1963 | 17 |
| 1964 | 20 |
| 1965 | 15 |
| 1966 | 30 |
| 1967 | 12 |
| 1968 | 10 |
| 1969 | 11 |
| 1970 | 8 |
| 1971 | 25 |
| 1972 | 15 |
| 1973 | 42 |
| 1974 | 25 |
| 1975 | 12 |
| 1976 | 21 |
| 1977 | 29 |
| 1978 | 25 |
| 1979 | 37 |
| 1980 | 43 |
| 1981 | 33 |
| 1982 | 66 |
| 1983 | 21 |
| 1984 | 38 |
| 1985 | 38 |
| 1986 | 29 |
| 1987 | 26 |
| 1988 | 47 |
| 1989 | 59 |
| 1990 | 70 |
| 1991 | 47 |
| 1992 | 95 |
| 1993 | 89 |
| 1994 | 76 |
| 1995 | 109 |
| 1996 | 152 |
| 1997 | 130 |
| 1998 | 206 |
| 1999 | 203 |
| 2000 | 240 |
| 2001 | 333 |
| 2002 | 203 |
| 2003 | 207 |
| 2004 | 284 |
| 2005 | 323 |
| 2006 | 393 |
| 2007 | 355 |
| 2008 | 434 |
| 2009 | 457 |
| 2010 | 407 |
| 2011 | 405 |
| 2012 | 534 |
| 2013 | 517 |
| 2014 | 423 |
| 2015 | 548 |
| 2016 | 639 |
| 2017 | 433 |
| 2018 | 548 |
| 2019 | 577 |
| 2020 | 450 |
| 2021 | 628 |
| 2022 | 576 |
| 2023 | 646 |
| 2024 | 692 |