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When is JoJo's Birthday? Find the Date!

Many fans search for Jojo's birthday to plan celebrations or verify official details. Below you will find the exact date, context, and related information presented in an easy-t...

Mara Ellison Aug 10, 2026
When is JoJo's Birthday? Find the Date!

Many fans search for Jojo's birthday to plan celebrations or verify official details. Below you will find the exact date, context, and related information presented in an easy-to-scan format.

This guide combines timeline details, character profile data, and fan discussions into one organized reference.

Name Full Name Birthday Series
Jotaro Kujo Jotaro Kujo June 12, 1971 JoJo's Bizarre Adventure: Stardust Crusaders
Jojo Rabbit Joanna Lenhardt March 22, 1930 Jojo Rabbit (film character)
JoJo Siwa Joelle Joanie Siwa May 19, 2003 Dancer and entertainer
Joanna Cazden Joanna Cazden August 15, 1945 Author and performer

Jotaro Kujo's Exact Birthday

Within the main continuity of JoJo's Bizarre Adventure, Jotaro Kujo is born on June 12, 1971. This date anchors key story events across Stardust Crusaders and later parts.

Fans often reference June 12 when discussing his age, his Stand abilities, and his role as a disciplined protector of his family.

Jojo Rabbit Character Background

In the satirical film Jojo Rabbit, the fictionalized version of Jojo is a young German boy in 1945. His birthday, March 22, 1930, reflects the timeline of World War II storytelling.

This date highlights the historical backdrop and emotional growth shown in the movie as Jojo navigates loyalty and empathy.

JoJo Siwa's Public Birthday

JoJo Siwa, the entertainer known for vibrant performances and youth culture impact, was born on May 19, 2003. Her public birthday is frequently celebrated by fans with themed events and online posts.

Her visibility in music and dance makes her birthday a notable date for pop culture followers.

Historical Figures Named Jojo

Across history, individuals named Joanna or variations of Jojo have contributed to culture and society. One example is Joanna Cazden, born August 15, 1945, who influenced storytelling and performance arts.

Understanding these real-life profiles helps distinguish factual timelines from fictional references.

Key Takeaways for Remembering Important Dates

  • Verify the specific Jojo character or public figure you are referencing.
  • Use accurate birth years to understand timelines in fiction and history.
  • Celebrate birthdays with respect to the context and cultural background.
  • Cross-reference sources to avoid confusion between similar names.
  • Share verified dates to support fellow fans and creators.

FAQ

Reader questions

What is the birthday of Jotaro Kujo from JoJo's Bizarre Adventure?

Jotaro Kujo's birthday is June 12, 1971, as established in the manga and related media.

When was the movie character Jojo Rabbit born according to the film?

The fictional Jojo in Jojo Rabbit is born on March 22, 1930, within the context of the World War II storyline.

On what date does JoJo Siwa celebrate her birthday?

JoJo Siwa celebrates her birthday on May 19, 2003, which is widely shared on social platforms and celebrated by fans.

Which real-life person named Joanna has a documented birthday relevant to pop culture?

Author and performer Joanna Cazden was born on August 15, 1945, and has contributed to performance and literature.

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