It means 'elf', 'elfin' or 'elf-like'. It's of Irish origin, but it's meaning is pretty much the same in Gaelic, Anglo-Saxon English or American English.
vale's first name was elva.
Thomas Elva Edison(:
Elva Hsiao was born on August 24, 1979.
Eve Southern's birth name is Elva L. McDowell.
Horace Tapscott's birth name is Horace Elva Tapscott.
Noni Hazlehurst's birth name is Leonie Elva Hazlehurst.
FC Elva was created in 2000.
Elva - album - was created in 2001.
Elva Goulbourne was born in 1980.
Elva Nampeyo was born in 1926.
Elva Snow was created in 2005.
elva has fluff like moss