Everyone feels that the English name Cynthia is like "Juan, Mei, Xia, Jing, Li, Xiang". These words are very vulgar in Chinese names. Most of them
This name was indeed very popular in the 60s and 70s, so it is very common among middle-aged women now. Almost no one calls this after 90/00. Every name has its own popular era, and it cannot be easily said to be vulgar. Below is the "Top 100 Most Popular Girls' Names in the United States" from the U.S. Bureau of Statistics for May 2014. I hope it will be helpful to you.
1. Sophia
2. Emma
3. Olivia
4. Isabella
5. Ava
6. Mia
7. Emily
8. Abigail
9. Madison
10. Elizabeth
11. Charlotte
12. Avery
13. Sofia
14. Chloe
15. Ella
16. Harper
17. Amelia
18. Aubrey
19. Addison
20. Evelyn
21. Natalie
22. Grace
23. Hannah
24. Zoey
25. Victoria
26. Lillian
27. Lily
28. Brooklyn
29. Samantha
30. Layla
31. Zoe
32. Audrey
33. Leah
34. Allison
35. Anna
36. Aaliyah
37. Savannah
38. Gabriella
39. Camila
40. Aria
41. Kaylee
42. Scarlett
43. Hailey
44. Arianna
45. Riley
46. Alexis
47. Nevaeh
48. Sarah
49. Claire
50. Sadie
51. Peyton
52. Aubree
53. Serenity
54. Ariana
55. Genesis
56. Penelope
57. Alyssa
58. Bella
59. Taylor
60. Alexa
61. Kylie
62. Mackenzie
63. Caroline
64. Kennedy
65. Autumn
66. Lucy
67. Ashley
68. Madelyn
69. Violet
70. Stella
71. Brianna
72. Maya
73. Skylar
74. Ellie
75. Julia
76. Sophie
77. Katherine
78. Mila
79. Khloe
80. Paisley
81. Annabelle
82. Alexandra
83. Nora
84. Melanie
85. London
86. Gianna
87. Naomi
88. Eva
89.
Faith
90. Madeline
91. Lauren
92. Nicole
93. Ruby
94. Makayla
95. Kayla
96. Lydia
97. Piper
98. Sydney
99. Jocelyn
100. Morgan