Namesakes
Ernst Fast
(middle name Efraim) (m) 1881-1959 
Olympic Medalists 1900 marathon (bronze)
Erik Abrahamsson
(middle name Efraim) (m) 1898-1965
Olympic Medalists 1920 long jump (bronze)
Ephraim Katzir
(a.k.a. Efraim) (m) 1916-2009
Israeli Presidents and Prime Ministers 1973-1978 (president)