Fiony Alveria Tantri Biography: Ethnicity, Parents, Instagram, Net Worth, JKT48, Age, Height, Partner

Fiony Alveria Tantri, professionally known as Fiony, is a talented Indonesian pop singer, dancer, and idol best recognized as a prominent member of the girl group JKT48.

Joining as part of the 8th generation in 2019, she quickly gained attention for her soothing presence, strong performances, and high rankings in senbatsu elections, including a notable #4 position in the 7th Senbatsu Election.

With her quarter-Japanese heritage, artistic skills, and consistent contributions to major singles and theater shows, Fiony has become a fan favorite in Indonesia’s vibrant idol community, often described as resembling a calming symphony.

Profile

• Full Name: Fiony Alveria Tantri
• Stage Name: Fiony
• Born: 4 February 2002
• Age: 24 years old
• Birthplace: Jakarta, Indonesia
• Nationality: Indonesian
• Occupation: Singer, Idol
• Height: 1.58m
• Parents: Mr. and Mrs. Tantri
• Siblings: 4
• Spouse: None
• Children: None
• Relationship: Single
• Net Worth: $700,000

Early Life and Education

Fiony Alveria Tantri was born on February 4, 2002, in Jakarta, Indonesia. She grew up with her parents, referred to as Mr. and Mrs. Tantri, as the second daughter among five siblings including two brothers and two sisters.

She has quarter-Japanese ancestry through her maternal grandfather. She pursued higher education at Universitas Pelita Harapan, majoring in Visual Communication Design.

Her ethnicity reflects mixed Indonesian and Japanese roots, and her religion is Christianity.

Career

Fiony Alveria Tantri launched her career on April 27, 2019, when she joined JKT48 as an 8th generation member in Academy Class B. She advanced to Academy Class A by June 30, 2019, and participated in theater setlists like Pajama Drive and Boku no Taiyou, while serving as a backdancer in others such as Saka Agari and Fajar Sang Idola.

Her promotion to Team T on June 2, 2020, marked a key milestone, where she even took on center roles, helping her build early recognition through dedicated performances and fan support despite the group’s challenges during that period.

Fiony achieved significant growth with her involvement in major singles including Darashinai Aishikata, FLYING high, Sayonara Crawl, Magic Hour, and #Sukinanda.

She secured a strong #4 ranking (Senbatsu) in the 7th Senbatsu Election under Kami 7, which boosted her visibility in key releases and projects.

Her versatility extended to unit songs like Migikata (Pundak Kanan) as center in Waiting Stage Fly! Team T, along with collaborations and theater work that highlighted her dancing, vocal improvements, and artistic flair.

Fiony remains a dedicated and influential figure in JKT48, contributing to ongoing theater productions, events, and new music while engaging fans through her approachable charm.

Her high senbatsu placements, center opportunities, and role in group milestones continue to strengthen her presence in Indonesian idol culture. She inspires many with her persistence, creativity, and commitment to the group.

Social Media

• Instagram Handle: @jkt48.fiony
• Facebook Handle: Unknown
• Twitter Handle: @A_FionyJKT48

Personal Life

Fiony Alveria Tantri keeps her personal life private and has not shared any details about romantic relationships, spouses, or children.

She focuses on her idol career, family bonds, and hobbies like dancing, drawing, watching YouTube, listening to music, and eating.

She balances her busy schedule in Jakarta with studies in Visual Communication Design, staying grounded while prioritizing fan connections and personal passions.

Discography

• Darashinai Aishikata (2022)
• FLYING high (2022)
• Sayonara Crawl (2023)
• Magic Hour (2024)
• #Sukinanda (2024)
• Ponytail to Shushu (2023)

Net Worth

Fiony Alveria Tantri has an estimated net worth of $700,000. She earns primarily from her activities as a JKT48 member, such as single and album promotions, theater performances, fan events, and merchandise.

Her senbatsu rankings, music video appearances, and group collaborations drive her income, with potential for growth through ongoing idol engagements and personal creative pursuits.