>> Jesus would have registered as "Jesus Bin Yoseph" to get a passport or an Amazon Prime account. His (hypothetical) children would have "Bin Jesus" as their family names.

More precisely, "Yeshua Bin Yoseph" and "Bin Yeshua" for his kids.

"Yeshua Bin Yoseph" most likely being an actual name of at least one individual living today (somebody from Israel).