Hello Inder,

See it does not matter what name format you have used in your boards because different boards and competitive examinations have different input formats for entering name but the name remains same. So the actual name format is same as mentioned in your AADHAR card which is issued by UIDAI so whenever a name would be asked to you in any application form for any competitive examination just write the actual name for e.g. if your father's name is Arun Kumar then you have to write it as Arun Kumar until and unless you are asked to enter the names in any specified format.

I hope this information helps you.

Good Luck!!