Looks 5NF enough to me. That being said, names is an awful example; if you have to assume a specific structure from someone's name you kinda already lost [1][2

Looks 5NF enough to me. That being said, names is an awful example; if you have to assume a specific structure from someone's name you kinda already lost [1][2]. Better to just assume it's a opaque mutable unicode string and hope for the best. [1] https://www.kalzumeus.com/2010/06/17/falsehoods-programmers-believe-about-names/ https://www.kalzumeus.com/2010/06/17/falsehoods-programmers-... [2] https://shinesolutions.com/2018/01/08/falsehoods-programmers-believe-about-names-with-examples/ https://shinesolutions.com/2018/01/08/falsehoods-programmers...