What’s the best spelling of the Muslim name يوسف: Yousef, Youssef, Youssouf, Yusuf?

[Koopa39]

Assalam Alaykoum,

What is the best (the most correct) spelling of the Muslim name يوسف (it’s the name of a prophet): Yousef, Youssef, Youssouf, Yusuf?

Are some of the four spellings incorrect to the point that they lose the meaning of the Muslim name يوسف?

[AabiruSabeel]

I feel the most correct spelling from pronunciation point of view would be "Yousuf".

[Akeyi]

I AM VERY NICE THAT YOU LOOK INTO NAME YUSUF IT IS ONE OF THE BEST NAMES FOR AKHIR ZAMAN.

If you would get 1 DİNAR OR AKÇE FOR EVERY GIRL WITH REVEALING CLOTHES YOU WILL HAVE ENOUGH MONEY TO BUY FED. SO YUSUF IS THE BEST NAME AND ALSO NAMES HAVE GREATEST EFFECTS.

[ardianto]

I think the most correct pronunciation is "Yuusuf". This is what I hear when I listen to surah Yusuf.