ELLA (1)fEnglish Norman form of the Germanic name Alia, which was a short form of names containing the Germanic element alja meaning "other". It was introduced to England by the Normans and used until the 14th century, and it was later revived in the 19th century. A famous bearer was the American singer Ella Fitzgerald (1917-1996).
LEOmGerman, Dutch, Swedish, Norwegian, Danish, Finnish, English, Croatian, Late Roman Derived from Latin leo meaning "lion", a cognate of LEON. It was popular among early Christians and was the name of 13 popes, including Saint Leo the Great who asserted the dominance of the Roman bishops (the popes) over all others in the 5th century. It was also borne by six Byzantine emperors and five Armenian kings. Another famous bearer was Leo Tolstoy (1828-1910), a Russian novelist whose works include War and Peace and Anna Karenina. Leo is also the name of a constellation and the fifth sign of the zodiac.