• loyyang,
• loyang,
• lowyang,
• kuoyang,
• puoyang,
• ouoyang,
• lyoyang,
• lhoyang,
• ljoyang,
• l8oyang,
• l7oyang,
• luiyang,
• lukyang,
• luoynag,
• luoyangg,
• muoyang,
• lwoyang,
• Luoayang,
• Luaoyang,
• Lwyyang

• lung,
• lungi,
• luongo,
• loyang,
• Luong,
• lunge,
• lungyi.

The adjective form of the word "Luoyang" is "Luoyangese".

The plural form of the word "luoyang" is "luoyangs".

The singular form of the word "Luoyang" remains the same, as "Luoyang" is already a singular noun referring to a specific city in China.