Sami
来自Big Physics
Lappish, of unknown origin.
wiktionary
From Northern Sami Sámi, [1] from one of the Sami languages, of uncertain origin/meaning, but possibly related to Proto-Balto-Slavic *źémē(“land”). More at Sápmi and Sami.
From Arabic سَامِيّ (sāmiyy, “exalted”).
From Samantha.
etymonline
Sami (n.)
native name for "Lapp," 1797, from the Lapp self-designation; of uncertain origin.