- EVANS, JOHN (Ioan Tachwedd; 1790 - 1856), poet and Wesleyan minister
- EVANS, JOHN (1858 - 1963), minister (Congl.) and professor at the Memorial College, Brecon
- EVANS, Sir JOHN (1823 - 1908), archaeologist - see EVANS, LEWIS
- EVANS, JOHN (d. 1840), printer - see EVANS
- EVANS, JOHN (d. 1830), printer - see EVANS
- EVANS, JOHN, preacher - see EVANS, JOHN
- EVANS, JOHN CASTELL (1844 - 1909), science teacher
- EVANS, JOHN CEREDIG (1855 - 1936), Calvinistic Methodist missionary, tutor, and author
- EVANS, JOHN DANIEL (1862 - 1943), early colonist in Patagonia
- EVANS, JOHN EMRYS (1853 - 1931), South African banker
- EVANS, JOHN GWENOGVRYN (1852 - 1930), palaeographer
- EVANS, JOHN HUGH (Cynfaen; 1833 - 1886), Wesleyan Minister
- EVANS, JOHN JAMES (1894 - 1965), teacher and writer
- EVANS, JOHN JOHN (1862 - 1942), journalist
- EVANS, JOHN RHAIADORE (1790? - 1850?), surgeon
- EVANS, JOHN RICHARDS (1882 - 1969), minister (Presb.) and author
- EVANS, JOHN SILAS (1864 - 1953), priest and astronomer
- EVANS, JOHN THOMAS (1869 - 1940), rector - see WADE-EVANS, ARTHUR WADE
- EVANS, JOHN VICTOR (1895 - 1957), barrister-at-law
- EVANS, JOHN WILLIAM (1857 - 1930), geologist - see EVANS, WILLIAM
- EVANS, JOHN YOUNG (1865 - 1941), minister (Presb.), professor at Trefeca College and afterwards at the Theological College, Aberystwyth
- EVANS, JONAH (1836 - 1896), preparatory school tutor, and minister (Congl.)
- EVANS, JOSEPH (1832 - 1909), Calvinistic Methodist minister
- EVANS, LEWIS (1755 - 1827), mathematician
- EVANS, LEWIS (c. 1700 - 1756), cartographer
- EVANS, LEWIS PUGH (1881 - 1962), soldier and public figure, Brigadier General, VC, CB, CMG, DSO
- EVANS, LLEWELLYN IOAN (1833 - 1892), Biblical scholar
- EVANS, MALDWYN LEWIS (1937 - 2009), champion bowler
- EVANS, MARGARET (1696 - 1801?) - see MARGED vch IFAN
- EVANS, MARY (Whitemantle, y Fantell Wen; 1735 - 1789), mystic
- EVANS, MARY JANE (Llaethferch; 1888 - 1922), elocutionist
- EVANS, MAURICE (1765 - 1831), Evangelical cleric
- EVANS, MEREDYDD (1919 - 2015), campaigner, musician, philosopher and television producer
- EVANS, MORGAN (Cynllo Maesyfed, Cynllo Maelienydd; 1777? - 1843), cleric and poet
- EVANS, MORRIS EDDIE (1890 - 1984), composer
- EVANS, OWEN (1829 - 1920), Congregational minister and author
- EVANS, OWEN (1808 - 1865), Unitarian minister and schoolmaster
- EVANS, OWEN ELLIS (1920 - 2018), Methodist minister and biblical scholar
- EVANS, PETER MAELOR (1817 - 1878), publisher
- EVANS, PHILIP (1645 - 1679), priest, of the Society of Jesus, and martyr
- EVANS, RHYS (1835 - 1917), musician
- EVANS, RHYS (1779 - 1876), poet - see EVANS, EDWARD
- EVANS, RICHARD (1771 - 1851), bonesetter - see THOMAS, HUGH OWEN
- EVANS, RICHARD HUMPHREYS (1904 - 1995), Calvinistic Methodist minister and professor of theology
- EVANS, RICHARD THOMAS (1892 - 1962), Baptist minister and administrator
- EVANS, ROBERT (fl. c. 1750), poet
- EVANS, ROBERT (Cybi; 1871 - 1956), poet, writer, and bookseller
- EVANS, ROBERT TROGWY (1824 - 1901), Congregational minister and author
- EVANS, ROBERT WILSON (1789 - 1866), archdeacon - see EVANS, JOHN
- EVANS, SAMUEL (1859 - 1935), chairman of the Crown Mine, Johannesburg, educational pioneer