According to Lauderdale and Kestenbaum (2000) Top 10 , top 20 and top 50 Chinese names are as follow
Top 10 Chinese names are

1. Wong
2. Chen
3. Chan
4. Wang
5. Chang
6. Lin
7. Wu
8. Liu
9. Huang
10. Li

Top 20 Chinese names are
11. Ng
12. Yu
13. Cheng
14. Yee
15. Yang
16. Chu
17. Chin
18. Ho
19. Lam
20. Hsu

Top 50 Chinese names are
21. Lau
22. Fong
23. Leung
24. Chow
25. Cheung
26. Tang
27. Lu
28. Sun
29. Ma
30. Zhang
31. Chiu
32. Lai
33. Tam
34. Lo
35. Tsai
36. Liang
37. Woo
38. Chou
39. Hu
40. Chiang
41. Yuen
42. Chao
43. Kwan
44. Tong
45. Shen
46. Kuo
47. Louie
48. Moy
49. Eng
50. Kwong

These names are compiled by 2 researchers in year 2000. Current name distribution might be a little different.

Online Chinese lessons for kids: dinolingo.com