[bob778]

What standard allows multiple aliases on one passport?

AFAIK, the MRZ and chip don’t support alias fields?

[torstenvl]

Russian passports contain a transliterated Latinized version, which also (usually?) omits the patronymic.

[jasonpeacock]

And now we need a "Falsehoods developers believe about passports" doc...

[Aaargh20318]

ICAO 9303, part 10, section 4.7.11, data group 11 allows for a list of other names.