Shana comes from the Hebrew and means pretty.
MY NAME MEANS PRETTY! teehee.
Shana Rae's birth name is Shana Rankin.
Shana Comeaux's birth name is Shana Toups.
Shana Swash's birth name is Shana Frances Swash.
Shana Brooks's birth name is Shana Brook Kallen.
Shana Dambrot's birth name is Shana Nys Dambrot.
Shana Dowdeswell's birth name is Shana Elizabeth Dowdeswell.
Shana Rose Cook's birth name is Shana Cook.
Shana's last name is Fring
Shana is the female lead of the show and a Flame Haze. She was formerly human so she doesn't have a last name.
If i'm not mistaken, she never had a name, and stated that her fellow flame hazes just called her the name of her sword, Nietono no Shana. That was when she met Yuji, from then he called her shana as it was I guess the most realistic name in the sword itself.
I believe you're referring to "Shakugan no Shana"
Shana comes from the Hebrew and is a variant of Shoshana, meaning lily or rose. Shana pronounced "shayna" is a variant of Shaina, meaning beautiful.