וַיִּקְרָא־ל֣וֹ לָבָ֔ן יְגַ֖ר שָׂהֲדוּתָ֑א וְיַֽעֲקֹ֔ב קָ֥רָא ל֖וֹ גַּלְעֵֽד׃
At tinawag ito ni Laban na Jegar-sahadutha, ngunit tinawag ito ni Jacob na Gilead.
Sforno
He therefore called its name Galeid. He called it by the name that Yaakov had given it, but he explained it in his own way.
Radak
ויקרא, each party named the monument using their own language.