| Names | Which was more popular? | Statistics |
| Henry or Harry? | |
| Allison or Addison? (for girls) | |
| Peter or Parker? | |
| Catherine or Cecilia? | |
| Donald or Ronald? | |
| Madelyn or Madeleine? | |
| Felix or Oscar? | |
| Valentina or Deborah? | |
| Gregory or Gage? | |
| Piper or Macy? | |
| Ivan or Jonas? | |
| Theresa or Margaret? | |
| Taylor or Alexis? (for girls) | |
| Ryan or Brandon? | |
| Kelly or Kimberly? | |
| Scott or Jeffrey? | |
| Jacob or Isabella? | |
| Finn (boy) or Quinn (girl)? | |
| Harley on a boy or Harley on a girl? (type boy or girl) | |
| Adam or Eve? | |
| Gilbert or Sullivan? | |
| Jack or Jill? | |
| Rhett or Scarlett? | |
| Susan, Nancy, or Janet? | |
| Gary, Larry, or Terry? | |
| Abraham, Martin, or John? | |
| London, Paris, or Camden? (both sexes) | |
| Henry or Harry? | |
| Allison or Addison? (for girls) | |
| Peter or Parker? | |
| Catherine or Cecilia? | |
| Donald or Ronald? | |
| Madelyn or Madeleine? | |
| Felix or Oscar? | |
| Valentina or Deborah? | |
| Gregory or Gage? | |
| Piper or Macy? | |
| Ivan or Jonas? | |
| Theresa or Margaret? | |
| Taylor or Alexis? (for girls) | |
| Ryan or Brandon? | |
| Kelly or Kimberly? | |
| Scott or Jeffrey? | |
| Jacob or Isabella? | |
| Finn (boy) or Quinn (girl)? | |
| Harley on a boy or Harley on a girl? (type boy or girl) | |
| Adam or Eve? | |
| Gilbert or Sullivan? | |
| Jack or Jill? | |
| Rhett or Scarlett? | |
| Susan, Nancy, or Janet? | |
| Susan, Nancy, or Janet? | |
| Gary, Larry, or Terry? | |
| Gary, Larry, or Terry? | |
| Abraham, Martin, or John? | |
| Abraham, Martin, or John? | |
| London, Paris, or Camden? (both sexes) | |
| London, Paris, or Camden? (both sexes) | |
|