目前中國已發現的姓氏有1000多個,

前100名佔中國人口比例如下：

1王6.600%

2李6.319%

3張6.183%

4劉4.504%

5陳4.485%

6楊2.499%

7黃2.007%

8周2.007%

9吳1.760%

10趙1.651%

11林1.316%

12孫1.309%

13徐1.272%

14朱1.191%

15馬1.068%

16胡1.060%

17鄭1.034%

18郭0.986%

19何0.931%

20高0.899%

21羅0.744%

22梁0.728%

23許0.651%

24謝0.634%

25宋0.606%

26曹0.595%

27唐0.593%

28韓0.588%

29金0.585%

30沈0.578%

31馮0.553%

32於0.497%

33鄧0.487%

34彭0.486%

35蔡0.484%

36蔣0.474%

37潘0.473%

38董0.472%

39葉0.466%

40任0.462%

41丁0.446%

42袁0.438%

43姜0.433%

44曾0.430%

45蘇0.426%

46肖0.423%

47呂0.421%

48方0.408%

49杜0.405%

50程0.400%

51姚0.399%

52魏0.399%

53汪0.375%

54江0.371%

55範0.371%

56田0.370%

57陸0.358%

58盧0.334%

59鍾0.330%

60顧0.314%

61陶0.312%

62錢0.309%

63戴0.305%

64秦0.301%

65孟0.299%

66小0.295%

67夏0.294%

68崔0.290%

69白0.279%

70鄒0.275%

71成0.271%

72石0.267%

73章0.264%

74薛0.262%

75黎0.260%

76賀0.260%

77毛0.258%

78譚0.253%

79廖0.252%

80侯0.252%

81熊0.248%

82邱0.245%

83史0.239%

84雷0.237%

85賈0.231%

86尹0.231%

87嚴0.225%

88施0.224%

89常0.223%

90關0.220%

91邵0.217%

92葛0.215%

93孔0.214%

94付0.213%

95韋0.203%

96湯0.202%

97安0.199%

98康0.197%

99郝0.195%

100洪0.194%