L2 EAD - First Name as 'FNU'

[JPM]

Hi,

I'm applying for EAD on L2 and have following issue with name.

1) On Passport

First Name - ABC XYZ

Last Name - <blank>

2) VISA and I94

First Name - FNU

Last Name - ABC XYZ

The First Name was entered as 'FNU' while filling up VISA form which stands for 'First Name Unknown' and it was an instruction provided by USCIS. Hence the VISA and I94 has "FNU" as First Name.

While applying for EAD, what should be entered in the "First Name" field?

Should it be N-A (I765 online application suggests to enter N-A for having no First Name) or "FNU" as per VISA/I94?

Please suggest...