Discover the history of the name Rex. See total birth counts since 1880, gender trends, and year-by-year data for the name Rex on BabyNamesData.com.
The name Rex has been given to a total of 60160 baby boys in the United States since records began in 1880. In 2024, there were 316 recorded instances of the name.
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Historical Year-by-Year Record
In 1880, there were 13 babies with the name Rex recorded.
In 1881, there were 7 babies with the name Rex recorded.
In 1882, there were 13 babies with the name Rex recorded.
In 1883, there were 15 babies with the name Rex recorded.
In 1884, there were 13 babies with the name Rex recorded.
In 1885, there were 17 babies with the name Rex recorded.
In 1886, there were 26 babies with the name Rex recorded.
In 1887, there were 28 babies with the name Rex recorded.
In 1888, there were 28 babies with the name Rex recorded.
In 1889, there were 23 babies with the name Rex recorded.
In 1890, there were 30 babies with the name Rex recorded.
In 1891, there were 24 babies with the name Rex recorded.
In 1892, there were 28 babies with the name Rex recorded.
In 1893, there were 25 babies with the name Rex recorded.
In 1894, there were 30 babies with the name Rex recorded.
In 1895, there were 34 babies with the name Rex recorded.
In 1896, there were 35 babies with the name Rex recorded.
In 1897, there were 31 babies with the name Rex recorded.
In 1898, there were 39 babies with the name Rex recorded.
In 1899, there were 29 babies with the name Rex recorded.
In 1900, there were 59 babies with the name Rex recorded.
In 1901, there were 29 babies with the name Rex recorded.
In 1902, there were 46 babies with the name Rex recorded.
In 1903, there were 43 babies with the name Rex recorded.
In 1904, there were 33 babies with the name Rex recorded.
In 1905, there were 46 babies with the name Rex recorded.
In 1906, there were 61 babies with the name Rex recorded.
In 1907, there were 48 babies with the name Rex recorded.
In 1908, there were 64 babies with the name Rex recorded.
In 1909, there were 68 babies with the name Rex recorded.
In 1910, there were 65 babies with the name Rex recorded.
In 1911, there were 82 babies with the name Rex recorded.
In 1912, there were 164 babies with the name Rex recorded.
In 1913, there were 243 babies with the name Rex recorded.
In 1914, there were 334 babies with the name Rex recorded.
In 1915, there were 401 babies with the name Rex recorded.
In 1916, there were 461 babies with the name Rex recorded.
In 1917, there were 471 babies with the name Rex recorded.
In 1918, there were 509 babies with the name Rex recorded.
In 1919, there were 523 babies with the name Rex recorded.
In 1920, there were 614 babies with the name Rex recorded.
In 1921, there were 591 babies with the name Rex recorded.
In 1922, there were 615 babies with the name Rex recorded.
In 1923, there were 584 babies with the name Rex recorded.
In 1924, there were 589 babies with the name Rex recorded.
In 1925, there were 553 babies with the name Rex recorded.
In 1926, there were 552 babies with the name Rex recorded.
In 1927, there were 518 babies with the name Rex recorded.
In 1928, there were 519 babies with the name Rex recorded.
In 1929, there were 492 babies with the name Rex recorded.
In 1930, there were 540 babies with the name Rex recorded.
In 1931, there were 520 babies with the name Rex recorded.
In 1932, there were 580 babies with the name Rex recorded.
In 1933, there were 626 babies with the name Rex recorded.
In 1934, there were 631 babies with the name Rex recorded.
In 1935, there were 647 babies with the name Rex recorded.
In 1936, there were 612 babies with the name Rex recorded.
In 1937, there were 601 babies with the name Rex recorded.
In 1938, there were 628 babies with the name Rex recorded.
In 1939, there were 564 babies with the name Rex recorded.
In 1940, there were 547 babies with the name Rex recorded.
In 1941, there were 558 babies with the name Rex recorded.
In 1942, there were 521 babies with the name Rex recorded.
In 1943, there were 614 babies with the name Rex recorded.
In 1944, there were 574 babies with the name Rex recorded.
In 1945, there were 485 babies with the name Rex recorded.
In 1946, there were 662 babies with the name Rex recorded.
In 1947, there were 846 babies with the name Rex recorded.
In 1948, there were 903 babies with the name Rex recorded.
In 1949, there were 959 babies with the name Rex recorded.
In 1950, there were 1069 babies with the name Rex recorded.
In 1951, there were 1503 babies with the name Rex recorded.
In 1952, there were 1498 babies with the name Rex recorded.
In 1953, there were 1346 babies with the name Rex recorded.
In 1954, there were 1379 babies with the name Rex recorded.
In 1955, there were 1400 babies with the name Rex recorded.
In 1956, there were 1452 babies with the name Rex recorded.
In 1957, there were 1326 babies with the name Rex recorded.
In 1958, there were 1243 babies with the name Rex recorded.
In 1959, there were 1284 babies with the name Rex recorded.
In 1960, there were 1312 babies with the name Rex recorded.
In 1961, there were 1269 babies with the name Rex recorded.
In 1962, there were 1132 babies with the name Rex recorded.
In 1963, there were 984 babies with the name Rex recorded.
In 1964, there were 957 babies with the name Rex recorded.
In 1965, there were 787 babies with the name Rex recorded.
In 1966, there were 718 babies with the name Rex recorded.
In 1967, there were 581 babies with the name Rex recorded.
In 1968, there were 514 babies with the name Rex recorded.
In 1969, there were 478 babies with the name Rex recorded.
In 1970, there were 507 babies with the name Rex recorded.
In 1971, there were 473 babies with the name Rex recorded.
In 1972, there were 373 babies with the name Rex recorded.
In 1973, there were 325 babies with the name Rex recorded.
In 1974, there were 297 babies with the name Rex recorded.
In 1975, there were 296 babies with the name Rex recorded.
In 1976, there were 283 babies with the name Rex recorded.
In 1977, there were 291 babies with the name Rex recorded.
In 1978, there were 255 babies with the name Rex recorded.
In 1979, there were 260 babies with the name Rex recorded.
In 1980, there were 300 babies with the name Rex recorded.
In 1981, there were 268 babies with the name Rex recorded.
In 1982, there were 266 babies with the name Rex recorded.
In 1983, there were 246 babies with the name Rex recorded.
In 1984, there were 258 babies with the name Rex recorded.
In 1985, there were 261 babies with the name Rex recorded.
In 1986, there were 232 babies with the name Rex recorded.
In 1987, there were 231 babies with the name Rex recorded.
In 1988, there were 247 babies with the name Rex recorded.
In 1989, there were 224 babies with the name Rex recorded.
In 1990, there were 232 babies with the name Rex recorded.
In 1991, there were 220 babies with the name Rex recorded.
In 1992, there were 207 babies with the name Rex recorded.
In 1993, there were 178 babies with the name Rex recorded.
In 1994, there were 167 babies with the name Rex recorded.
In 1995, there were 158 babies with the name Rex recorded.
In 1996, there were 139 babies with the name Rex recorded.
In 1997, there were 152 babies with the name Rex recorded.
In 1998, there were 151 babies with the name Rex recorded.
In 1999, there were 137 babies with the name Rex recorded.
In 2000, there were 112 babies with the name Rex recorded.
In 2001, there were 116 babies with the name Rex recorded.
In 2002, there were 154 babies with the name Rex recorded.
In 2003, there were 182 babies with the name Rex recorded.
In 2004, there were 182 babies with the name Rex recorded.
In 2005, there were 237 babies with the name Rex recorded.
In 2006, there were 252 babies with the name Rex recorded.
In 2007, there were 236 babies with the name Rex recorded.
In 2008, there were 274 babies with the name Rex recorded.
In 2009, there were 303 babies with the name Rex recorded.
In 2010, there were 332 babies with the name Rex recorded.
In 2011, there were 386 babies with the name Rex recorded.
In 2012, there were 385 babies with the name Rex recorded.
In 2013, there were 391 babies with the name Rex recorded.
In 2014, there were 389 babies with the name Rex recorded.
In 2015, there were 374 babies with the name Rex recorded.
In 2016, there were 423 babies with the name Rex recorded.
In 2017, there were 434 babies with the name Rex recorded.
In 2018, there were 420 babies with the name Rex recorded.
In 2019, there were 410 babies with the name Rex recorded.
In 2020, there were 377 babies with the name Rex recorded.
In 2021, there were 379 babies with the name Rex recorded.
In 2022, there were 380 babies with the name Rex recorded.
In 2023, there were 367 babies with the name Rex recorded.
In 2024, there were 316 babies with the name Rex recorded.