Nacho Castañares Biography: Instagram, Net Worth, Height, Girlfriend, Tv Shows, Ethnicity, Awards

Juan Ignacio Castañares Puente, widely recognized as Nacho Castañares or Nachoo, is an Argentine reality television star and social media influencer best known for finishing as runner-up in the tenth season of Gran Hermano Argentina (2022–2023).

He gained massive popularity through his strategic gameplay, personal story, and on-screen moments, including a fan-favorite “ship” with fellow contestant Thiago Medina dubbed Nachiago.

Profile

• Full Name: Juan Ignacio Castañares Puente
• Stage Name: Nacho Castañares
• Born: 20 October 2002
• Age: 23 years old
• Birthplace: Madrid, Spain
• Nationality: Argentine
• Occupation: Reality Television Personality, Influencer, Actor
• Height: Unknown
• Parents: Rodolfo Castañares ,Mariana Puente
• Siblings: None
• Spouse: None
• Girlfriends: Thiago Medina (ex), Lucila “La Tora” Villar (ex), Constanza “Coty” Romero (ex)
• Children: None
• Relationship: Not married
• Net Worth: $2 million

Early Life and Education

Juan Ignacio Castañares Puente was born on October 20, 2002, in Madrid, Spain. After his parents separated, he moved to Buenos Aires, Argentina, at the age of four with his mother, Mariana Puente, while remaining close to his father, Rodolfo Castañares, who later partnered with another man whom Nacho considers a second father.

He grew up in Almagro and experienced a major personal loss when his mother passed away shortly before his participation in Gran Hermano.

He has no siblings. Information about his formal education is private, though he played semi-professional soccer in his youth. He is of Argentine ethnicity with Spanish roots, and his religion has not been publicly disclosed.

Career

Juan Ignacio Castañares Puente entered the public eye in October 2022 as the first contestant in Gran Hermano Argentina season 10, quickly becoming a fan favorite for his competitive spirit and adaptability.

He survived a record number of nomination plaques worldwide, formed key alliances, and reached the final three, ultimately finishing as runner-up behind Marcos Ginocchio.

Post-reality fame propelled his social media growth, with viral TikToks featuring music from artists like Bad Bunny and Rosalía, alongside lifestyle and Gran Hermano highlights.

Nacho expanded into streaming, co-hosting programs, and brand collaborations, leveraging his relatable personality and strategic mindset from the show.

Juan Ignacio Castañares Puente made his theater debut in 2025–2026 seasons, including roles in productions alongside Nazarena Vélez.

He has hosted streaming shows like Fuera de Joda, covered events internationally, and maintained influence through authentic content sharing personal growth, family tributes, and entertainment insights in Argentina’s competitive media landscape.

Social Media

• Instagram Handle: @nachoo_cp

Personal Life

Juan Ignacio Castañares Puente gained widespread attention on Gran Hermano, where a showmance kiss with Thiago Medina sparked the popular Nachiago fandom, although their connection remained platonic.

He later entered relationships with fellow contestants Lucila “La Tora” Villar and Constanza “Coty” Romero, both of which ended amicably under public scrutiny. Currently based in Buenos Aires, he has no children and prioritizes his career achievements, family ties, and personal resilience.

Net Worth

Juan Ignacio Castañares Puente has an estimated net worth of $2 million. His primary sources of income include social media sponsorships and ad revenue from over 1.6 million followers on Instagram and TikTok, earnings from reality television fame and related appearances, streaming hosting gigs, theater roles, and brand partnerships.