A modern occupational or technological surname-name
Login is a rare surname-turned-first-name. While it may occasionally appear as a variant of the Russian name Login (a form of Longinus), in a modern US context it is often perceived as a word-name related to computer authentication. Its use as a given name is extremely uncommon.
Less common today
Login isn't in the latest US Top 1000. It last peaked at #4,465 in 2001.
US births per 5-year period, 1990βpresent (SSA data).