Born in 1921: age, Japanese era & zodiac
Anyone born in 1921 is 105 years old if their birthday has already happened this year, or 104 if it hasn't happened yet.
Current age
As of 2026-07-26:
| Birthday already happened this year | 105 years old |
|---|---|
| Birthday hasn't happened yet this year | 104 years old |
Japanese era (wareki)
1921 falls entirely within Taisho 10.
Chinese zodiac
1921 is the year of the Rooster in the Chinese zodiac.
Key facts
| Birth year | 1921 |
|---|---|
| Japanese era | Taisho 10 |
| Chinese zodiac | Rooster |
| Age in 2026 | 104–105 years old |
Frequently asked questions
What Japanese era is 1921?
1921 falls entirely within Taisho 10.
What Chinese zodiac animal is 1921?
1921 is the year of the Rooster in the Chinese zodiac.