It's a nice four words. Ancient names can be created by oneself. It's fine without that surname

Here are a few nice ancient names for reference: 1 Dream Butterfly (mèng dié): From "Zhuangzi·Xiaoyao You","Zhuangzi fishing on the Hao Liang, Zhuangzi's fish food and bait, Zhuangzi's birds catch and feed, Zhuangzi's heart has no place to belong, like a hook fishing, its fish hook salty, its bird bait salty, so it is called salty hook and Zhuangzi". This name meant "to dream of freedom in a free environment like Chuang Tzu." 2 Purple Cloud (zyūn): From the Book of Songs, Xiaoya, Che Xia,"Drive me to ride on the yellow, carry me to ride on the clouds." Don't drive me, don't ride me. Flooding the Jiaohe River, flooding the Jiaohe River. I love you, and I love you." The name meant 'ride on me, ride on the yellow car, ride on the white clouds.' I can't make you happy, but I'll keep you updated. 3. Clear Dream (qīng mèng): From the "Dream of the Red Chamber","I hope that people will live together for a long time." The name meant,"I hope we can meet in our dreams and live a wonderful life together." 4. Boyang (böguān): From Zhuangzi, the Master of Health, there is a limit to my life, and there is no limit to my knowledge. With the limit, there is no limit. The name means "to limit one's knowledge to the window, to compare infinite knowledge with a limited life, one will inevitably get into trouble".