Christ teaches that the name of His church should bear His name:
“Have ye not read the scriptures, which say ye must take upon you the name of Christ, which is my name? For by this name shall ye be called at the last day; And whoso taketh upon him my name, and endureth to the end, the same shall be saved at the last day. Therefore, whatsoever ye shall do, ye shall do it in my name; therefore ye shall call the church in my name; and ye shall call upon the Father in my name that he will bless the church for my sake. And how be it my church save it be called in my name? For if a church be called in Moses’ name then it be Moses’ church; or if it be called in the name of a man then it be the church of a man; but if it be called in my name then it is my church, if it so be that they are built upon my gospel. Verily I say unto you, that ye are built upon my gospel; therefore ye shall call whatsoever things ye do call, in my name; therefore if ye call upon the Father, for the church, if it be in my name the Father will hear you.” (3 Nephi 27:5-9)
-What existing Christian churches include the name of Jesus Christ in their name?