7.5% of the United States' population was born between December 22 and January 19, making Capricorn the rarest zodiac sign.
2. Aries: 8.02%
Aries is the second-rarest zodiac sign, accounting for 8.02 percent of US births. Aries is the first of the zodiac's astrological signs.
3. Aquarius: 8.05%
Aquarius is the third uncommon zodiac sign, with 8.05 percent of births in the United States. People believe Aquarius is uncommon.
4. Sagittarius: 8.06%
The zodiac sign Sagittarius is the fourth-least common. In the United States, 8.06 percent of all births occur between November 22 and December 21.
With 8.13 percent of the United States' population being born between February 19 and March 20, Pisces is the fifth rarest zodiac sign.
5. Pisces: 8.13%
Scorpio is the sixth-rarest zodiac sign, accounting for 8.2 percent of US births between 1990 and 2018. Those born between October 23 and November 21 are Scorpios.
6. Scorpio: 8.19%
Taurus is the seventh rarest zodiac sign, accounting for 8.33% of US births from 1990 to 2018. Those born between 20 April and 20 May are Taureans.
7. Taurus: 8.33%
Libras are renowned for their intellect and charisma, often capturing the attention of a room simply by their presence. Libra's are 8.41%
8. Libra: 8.41%
The difference in rarity between Gemini and Leo is 5%, the largest disparity between any two adjacent rankings.
9. Gemini: 8.48%
Leos are renowned for their fiery passion and ambition, and they frequently live life to the utmost. Around the world, Leo's are 8.88%
10. Leo: 8.88%
Virgo babies are conceived during the chilly month of December, when we are celebrating the holidays with our companions. Thus, it is clear why Virgos are so popular
11. Virgo: 8.95%
On the bottom of our list is Cancer, the zodiac sign with the lowest frequency. From 1990 to 2018, 9.01% of all births in the United States were Cancers, making it the most common zodiac sign.