Tomas is an established boys' name that peaked in 2003 and remains in steady use.
Tomas is predominantly a boy name. In 2025 it ranked #691 for boy births in the United States (and #1,392 across all names), given to 394 babies — 400 including U.S. territories. Tomas first appears in 1880 and peaked in 2003 (537 births).
| Year | U.S. births | U.S. + territories | ♀ Rank | ♂ Rank |
|---|---|---|---|---|
| 2025 | 394 | 400 | — | #691 |
| 2024 | 355 | 355 | — | #737 |
| 2023 | 367 | 367 | — | #725 |
| 2022 | 385 | 385 | — | #691 |
| 2021 | 344 | 344 | — | #741 |
| 2020 | 355 | 355 | — | #708 |
| 2019 | 373 | 373 | — | #687 |
| 2018 | 341 | 341 | — | #712 |
| 2017 | 352 | 352 | — | #701 |
| 2016 | 345 | 345 | — | #711 |
| 2015 | 342 | 342 | — | #721 |
| 2014 | 390 | 396 | — | #660 |
| 2013 | 347 | 353 | — | #692 |
| 2012 | 358 | 358 | — | #661 |
| 2011 | 370 | 370 | — | #634 |
| 2010 | 385 | 391 | — | #633 |
| 2009 | 461 | 467 | — | #574 |
| 2008 | 475 | 475 | — | #555 |
| 2007 | 489 | 496 | — | #527 |
| 2006 | 535 | 540 | — | #487 |
| 2005 | 509 | 520 | — | #489 |
| 2004 | 515 | 524 | — | #482 |
| 2003 | 537 | 537 | — | #468 |
| 2002 | 523 | 523 | — | #462 |
| 2001 | 492 | 500 | — | #480 |
| 2000 | 494 | 502 | — | #475 |
| 1999 | 453 | 470 | — | #489 |
| 1998 | 495 | 505 | — | #455 |
| 1997 | 456 | — | — | #473 |
| 1996 | 510 | — | — | #439 |
| 1995 | 464 | — | — | #472 |
| 1994 | 467 | — | #15,613 | #470 |
| 1993 | 421 | — | — | #495 |
| 1992 | 435 | — | — | #483 |
| 1991 | 426 | — | — | #477 |
| 1990 | 393 | — | — | #490 |
| 1989 | 368 | — | — | #500 |
| 1988 | 353 | — | — | #490 |
| 1987 | 320 | — | #13,136 | #504 |
| 1986 | 330 | — | — | #480 |
| 1985 | 325 | — | — | #483 |
| 1984 | 339 | — | — | #455 |
| 1983 | 297 | — | — | #489 |
| 1982 | 301 | — | — | #490 |
| 1981 | 332 | — | — | #456 |
| 1980 | 359 | — | — | #434 |
| 1979 | 263 | — | — | #520 |
| 1978 | 269 | — | — | #495 |
| 1977 | 281 | — | — | #482 |
| 1976 | 285 | — | — | #465 |
| 1975 | 264 | — | — | #490 |
| 1974 | 266 | — | — | #493 |
| 1973 | 250 | — | — | #495 |
| 1972 | 260 | — | #8,206 | #496 |
| 1971 | 232 | — | — | #528 |
| 1970 | 250 | — | — | #509 |
| 1969 | 208 | — | — | #544 |
| 1968 | 226 | — | — | #502 |
| 1967 | 202 | — | — | #527 |
| 1966 | 220 | — | — | #512 |
| 1965 | 192 | — | — | #555 |
| 1964 | 196 | — | — | #566 |
| 1963 | 200 | — | — | #560 |
| 1962 | 225 | — | — | #533 |
| 1961 | 199 | — | — | #557 |
| 1960 | 203 | — | — | #555 |
| 1959 | 194 | — | — | #559 |
| 1958 | 212 | — | — | #530 |
| 1957 | 199 | — | — | #548 |
| 1956 | 184 | — | — | #561 |
| 1955 | 194 | — | — | #527 |
| 1954 | 171 | — | — | #559 |
| 1953 | 188 | — | — | #515 |
| 1952 | 207 | — | — | #490 |
| 1951 | 174 | — | — | #518 |
| 1950 | 175 | — | — | #509 |
| 1949 | 199 | — | — | #468 |
| 1948 | 174 | — | — | #500 |
| 1947 | 188 | — | — | #491 |
| 1946 | 173 | — | — | #489 |
| 1945 | 163 | — | — | #469 |
| 1944 | 146 | — | — | #502 |
| 1943 | 157 | — | — | #494 |
| 1942 | 142 | — | — | #516 |
| 1941 | 147 | — | — | #483 |
| 1940 | 111 | — | — | #564 |
| 1939 | 110 | — | — | #549 |
| 1938 | 154 | — | — | #467 |
| 1937 | 123 | — | — | #522 |
| 1936 | 144 | — | — | #470 |
| 1935 | 135 | — | — | #493 |
| 1934 | 145 | — | — | #470 |
| 1933 | 119 | — | — | #522 |
| 1932 | 130 | — | — | #507 |
| 1931 | 114 | — | — | #549 |
| 1930 | 162 | — | #5,187 | #475 |
| 1929 | 139 | — | — | #498 |
| 1928 | 165 | — | #4,680 | #484 |
| 1927 | 158 | — | — | #482 |
| 1926 | 149 | — | — | #493 |
| 1925 | 147 | — | — | #502 |
| 1924 | 143 | — | — | #528 |
| 1923 | 159 | — | — | #484 |
| 1922 | 141 | — | — | #525 |
| 1921 | 121 | — | — | #575 |
| 1920 | 114 | — | — | #586 |
| 1919 | 93 | — | — | #632 |
| 1918 | 89 | — | — | #656 |
| 1917 | 69 | — | — | #760 |
| 1916 | 78 | — | — | #676 |
| 1915 | 63 | — | — | #758 |
| 1914 | 62 | — | — | #644 |
| 1913 | 50 | — | — | #636 |
| 1912 | 55 | — | — | #545 |
| 1911 | 20 | — | — | #729 |
| 1910 | 43 | — | — | #412 |
| 1909 | 27 | — | — | #502 |
| 1908 | 18 | — | — | #629 |
| 1907 | 29 | — | — | #437 |
| 1906 | 17 | — | — | #587 |
| 1905 | 18 | — | — | #568 |
| 1904 | 21 | — | — | #479 |
| 1903 | 16 | — | — | #574 |
| 1902 | 19 | — | — | #504 |
| 1901 | 15 | — | — | #531 |
| 1900 | 16 | — | — | #647 |
| 1899 | 17 | — | — | #480 |
| 1898 | 14 | — | — | #606 |
| 1897 | 11 | — | — | #677 |
| 1896 | 19 | — | — | #479 |
| 1895 | 6 | — | — | #1,074 |
| 1894 | 10 | — | — | #725 |
| 1893 | 8 | — | — | #830 |
| 1892 | 15 | — | — | #541 |
| 1891 | 6 | — | — | #952 |
| 1890 | 16 | — | — | #483 |
| 1889 | 9 | — | — | #718 |
| 1888 | 15 | — | — | #526 |
| 1887 | 7 | — | — | #816 |
| 1886 | 20 | — | — | #402 |
| 1885 | 17 | — | — | #458 |
| 1884 | 18 | — | — | #447 |
| 1883 | 13 | — | — | #523 |
| 1882 | 17 | — | — | #449 |
| 1881 | 18 | — | — | #411 |
| 1880 | 18 | — | — | #423 |