[mschuster91]

Well at least for virtual births, given the trend of fingerprint storage, once the real virtualized baby is of age or otherwise required to submit prints, the other identities are pretty much useless.

[superuser2]

This pretty much doesn't happen unless you enter a specific licensed/high-risk profession or get arrested and booked for a crime.

[DanBC]

Or not be American and travel into the US.

[mschuster91]

Germany and Croatia take your fingerprints when obtaining your ID card. The US Army iirc maintains a fingerprint collection of enlisted personnel.