I think that 罗睿 is more fit you,because in chinese 睿 stand for clever and wise.罗 is your family name and 睿 is your given name.there is no doubt that 罗睿 has more chinese characteristic than other.

劳拉is girl's name

I was thinking about that when I just see your nick name. In chinese culture, sometimes one character could means alot. Since chinese character is develop by pictures. Ahaa :D 勞拉 or....蘿拉 is both ok. 勞-拉 Lao-la (pinyin) 蘿-拉 Luo-la (pinyin) Its pronunciation is similar, you could just choose which one you prefer. Do you know the movie "Tomb Raider" The translation of Lara Croft in chinese is 蘿拉·卡芙特. Lara Croft 蘿拉·卡芙特

劳拉ESTA BIEN

I think 勞拉 is better. 勞 is a family name in Chinese, though not very often seen. Besides, this is the Chinese transliteration of the name of the heroine in Tomb Raider.