However, you could consider these options:
* Alessandra: This is a common Italian name that could be considered a similar sounding and elegant alternative.
* Alessia: Another Italian name that shares some phonetic resemblance with Lexi.
* Letizia: A beautiful Italian name meaning "joy."
* Lidia: A strong and classic Italian name.
Ultimately, the best way to find a suitable Italian equivalent for Lexi would be to consider the meaning of the name (if known) and find an Italian name with a similar feel or meaning.