I'm going to assume you meant "onamae wa daisuki"
Which means 'I love your name'.
OVER-EDIT: Or, unless the person meant "o-namae wa desu ka" or something like that, they were asking "Your name?" or like "What's your name?" or something along those lines
ãŠåå‰ã¯ä½•ã§ã™ã‹ (onamae wa nan desu ka) may be used to mean 'what is your name?' in Japanese.
Onamae WA nan desu ka?
"onamae wa nan desu ka" name what is ? <-- what it reads in english directly. but in japanese is 'what is your name?' or less polite: namae wa nan desu ka if you want someone elses name like their brother's or friend's you could say: brother == onisan no onamae wa nan desu ka. friend: tomodachi no onamae wa nan desu ka. no= shows posession -in this case- wa= marks the topic ka= question mark -- makes it a question.
おなまえ は なん です か。 onamae WA nan desu ka? the 'WA' as a topic marker is write as 'ha'
You may say 'onamae wa nan desu/deshou ka,' written: お名前は何です/でしょうか
英語でお名前は何ですか (eigo de onamae wa nan desu ka) means 'what is your name in English?' in Japanese.
You may say 'anata no onamae wa nan desu ka,' written: あなたのお名前は何ですか
kore (this) WA (is) nan (what) desu ka?
The answer is Nani or 何"nani?" or "nan desu ka?"
this - kore what is this? - kore WA nan desu ka?
You may say 'Nan peeji (desu ka).'
名前は何ですか is Japanese for 'What's your name?'. Typically, if you're meeting someone for the first time you'd be quite polite and therefore use the more respectful お名前は何ですか (onamae WA nan desu ka). お名前は? (onamae WA?) is also acceptable when asking for someone's name.
This is usually expressed in Japanese as 'goshumi ha nan desu ka.' ("What are your hobbies/what do you like to do?")