I want first letter to show capitalized

[Ryan]

How do I make it so the first letter is capitalized and others are lowercase:
Ex. Billy Bob --even when typed in with all lowercase?

Do i adjust in table or in form and what do I do?

 

[Clifford Bass]

Hi Ryan,

And DeAnna, typed as deanna will become Deanna. And McDonald will be
Mcdonald, and so on and so on. If this is new entry of text is best to have
the names typed exactly as the person desires. If after the fact, do an
update and then manually fix those that need fixing.

Clifford Bass