Family name

I wonder if it's possible to add something to your last name... Like Mac. Or Mc...
MacHarbak would be awesome. I got a suggestion for O'Harbak, which would be kinda cool too.

OH!!!! And design your family crest and stuff would be awesome too...

Yes... I made one. LOOK! :D

The Harbak Family crest. Please note the M in the crown for Maria. It's true. And the dinosaurs are there because we're descendants of them. Not apes. We're too cool. 

And also,
Salute to one of my idols who parted from us the 10th of march this year. Granddad, you will forever be remembered. Hats off to you!