Male:
The word nai itself is an intensifier, which is very consistent with "benevolence, justice, etiquette, wisdom, trust, gentleness, respect, thrift, loyalty, filial piety, courage, respect and honesty".
Chen Naiwang/Chen Nailiang/Chen Naichuan/Chen Naijiang/Chen Naixin/Chen Naixing/Chen Naiyi/Chen Naizhi/Chen Naili
Female:
Chen Naijin/Chen Naiyu/Chen Naiping/Chen Nai Xiao/Chen Naihu/Chen Nailu