Amalthea Rivera is already a strong celebrity name. However, we can explore variations and related names to offer a broader range of options, keeping in mind her background and style:

Variations on Amalthea:

• Amalia Rivera: A shorter, more common variation.
• Thea Rivera: A simpler, more modern take.
• Althea Rivera: A slightly different spelling.
• Mel Rivera: A nickname option.

Variations on Rivera:

• Rivera-Garcia: Adding a second surname for a more sophisticated feel, potentially referencing a family name.
• Rivera-Santos: Another option for a second surname.

Names Inspired by her Style and Background:

Considering her Greek-Spanish heritage, musical background, and leather/red/black/white outfit style, we can explore names that evoke those elements:

• Isadora Reyes: Evokes a Spanish flair and a sense of artistic passion (Isadora Duncan was a famous dancer).
• Calliope Santos: Calliope is a Greek Muse of epic poetry, suggesting artistic talent. Santos adds a Spanish touch.
• Carmen Vega: Carmen is a classic Spanish name, and Vega suggests a star-like quality.
• Athena Diaz: Athena is a Greek goddess associated with wisdom and warfare, suggesting strength and intelligence. Diaz is a common Spanish surname.
• Lyric Blackwood: A more modern, edgy name reflecting her musical career. Blackwood suggests a dark, mysterious side, complementing the leather and black in her outfit.
• Scarlet Thorne: Scarlet reflects the red in her outfit, and Thorne adds a slightly rebellious edge.
• Rhea Valencia: Rhea is a Greek Titan goddess, and Valencia is a Spanish city known for its vibrant culture.

Combining Elements:

We can also combine elements from different names to create unique options:

• Amalia Vega: Combining a variation of Amalthea with a Spanish surname.
• Thea Diaz: A shorter, more modern option with a Spanish surname.
• Calliope Rivera: Combining a Greek Muse name with her existing surname.

These suggestions offer a range of options, from subtle variations to entirely new names that still capture the essence of Amalthea Rivera's identity and style. The best choice will depend on the specific needs of the project.