Erasmus is a masculine given name. It is borne by:
Erasmus of Arcadia, 18th century Greek Orthodox bishop Erasmus of Formia (died c. 303), Christian saint and martyr Erasmus of Lueg, 15th century Slovenian robber baron, famed for being besieged in Predjama Castle Erasmus Burt (c. 1820–1861), American physician, politician, and Confederate colonel Erasme Louis Surlet de Chokier (1769–1839), Belgian politician Erasmus Darwin (1731–1802), English physician and poet, grandfather of Charles Darwin Erasmus Alvey Darwin (1804–1881), brother of Charles Darwin Erasmus Darwin IV (1881–1915), son of Horace Darwin, grandson of Charles Darwin Erasmus Darwin Fenner (1807–1866), American physician Erasmus Finx (1627–1694), aka Erasmus Francisci, German polymath, author, and writer of Christian hymns Erasmus Gower (1742–1814), British naval officer and colonial governor Erasmus Grasser (c. 1450–c. 1515), German master builder and sculptor Erasmus James (born 1982), American football player Erasmus D. Keyes (1810–1895), American businessman, banker, and general Erasmus Reinhold (1511–1553), German astronomer and mathematician Erasmus Richardson (1810–1892), American politician Erasmus Sarcerius (1501–1559), German Protestant thinker Erasmus Smith (1611–1691), English merchant, landowner, and philanthropist
See also Rasmus (given name), a shortened form of the name Elmo (given name), a name derived from Erasmus Rassie, a name derived from Erasmus