Helene or Hellene: How To spell?
The word Helene is misspelled against Hellene, a noun meaning "A native of either ancient or modern Greece; a Greek."
Hellene has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings he & ene which should not be misspelled with single 'L'
Wrong Spelling:  he-l-ene  Correct Spelling:  he-ll-ene 
Explore spell check of Hellene to spell without errors.