I always ALWAYS have to spell out my first AND my last name... . As a kid, I hated this!
My first name is a Dutch name "Lutgart", but I was always called Lut. My last name is a very uncommon French name : "Lobeau". NOWEONE ever spells that correct right away .
I was glad when I heard my husbands last name "Gabriels", at least that was an easy word!!

I also have a second and a third name; but those are never used nor mentioned. Well, I am most happy about that, as both names are old-fashioned. My second name is "Mariette" (after my godmother!); my third name is a real shame... ! Why did my parents give me a boys'name???? Yup, It is "Jacques"... (because my godfather is Jacques!!). They could at least have changed it a bit to a girls' name, like Jacqie or Jacqeline ....

Oh well, let's stick to LUT" , he he he! LOL