Asunto: Subject. A letter's subject.

STET

Oh dear, you had better contact Microsoft Support.

Compound middle names like Dela Cruz, Quintos Deles, Villa Roman

What will be the middle initial to be used in case the middle name is Dela Cruz, Quintos Deles or Villa Roman.

The middle initial that should be used should be the first letter of the middle name. For Dela Cruz , the middle initial should be "D". For Quintos Deles "Q". For Villa Roman "R".

Check NSO official site:

http://www.census.gov.ph/civilregistration/problems-and-solutions/compound-middle-names-dela-cruz-quintos-deles-villa-roman

His birth name was Brian Carson Williams. He changed it to honor his ancestors who were of native American and African.