What does the name Alexi mean? The meaning of the name Alexi is Defender Of The People. The origin of the name Alexi is Slavic. This is the culture in which the name originated, or in the case of a word, the language.
Alternate spellings: Alexie
People who like the name Alexi also like: Alexander
, Declan Alexa
Name Notes: Short form of Alexandra or Alexander.