As proper nouns the difference between leia and bella
is that leia is while bella is , a diminutive of isabella and arabella, by folk etymology interpreted as italian bella "beautiful".
bella
English
Proper noun
(
en proper noun)
, a diminutive of Isabella and Arabella, by folk etymology interpreted as Italian bella "beautiful".
Usage notes
Despite its popularity in English-speaking countries, Bella is never used as a first name in Italy.