hahah good question!
Some nick names are:
stylson (harry and loius names mixed)
hazza
stylesie
harliam (harry and liam)
Hope it helps!
You can get heaps more if you just go on tublr and stalk their page!
Cupcake
Harry Styles has nicknames, the main ones are Hazza and Larry Stylinson
K
Harry is 5ft 10 and his name is harry styles not harry style
Harry Styles is Christan.
Harry styles
Harry styles??...
Harry Styles is a catholic
Harry Edwards Styles
Harry Styles is 5'11"
Harry Nugget Styles
No, his full name is Harry Edward Styles.