Whatever you think up is a good name!
You need to invent your own names - writers who copy ideas from other people end up in trouble for plagiarism! If you copy someone's names or ideas, then when you publish your story, they could claim you stole those from them and sue you for part of your money. Click on the related topic for ideas on naming your characters.
Whatever name you like is a good name for you - they're your characters!
Any name that you want to name your character is a good name -- they're YOUR characters! Here is a good name generator website if you have trouble picking names.
Nico Rosberg's birth name is Nico Eric Rosberg.
Nico Mirallegro's birth name is Nico Cristian Mirallegro.
Nico Koffeman's birth name is Nico Klaas Koffeman.
You may write whatever you wish -- it's your story! Click the link for a good character name generator.
Nico Lek's birth name is Nico Lek De Tachinville.
Whatever name you like --you're the writer! Here's a link to a name generating website to get you started.
It's an interesting spelling for a more common name. It might make a good name for a character in a story who is very unique.
Nico David's birth name is Nicolae David Hernandez.
Nico Tirone's birth name is Nicola Tirone.
Nico Toffoli's birth name is Nicol Toffoli I.