TT #80 · Parashas Noach · Seventh Aliyah · Passuk 11:4
Torah Temimah points to R’ Natan (all intended for idolatry).
E-Daf image — Sanhedrin 109a (size=3)
“And let us make a name for ourselves” — It was taught: R’ Natan says: All of them intended it for the sake of idolatry; it is written here “let us make a name” and it is written there “the name of other gods you shall not mention.”
Custom (idolatrous intent of the entire project).
According to R’ Natan the “name” they sought was the name of foreign gods; the Tower was an idolatrous enterprise.