Olenna is from the iconic A Song of Ice and Fire novels — adapted by George R.R. Martin from the Hebrew Helena (light, torch). A modern American baby name in the broader fantasy-fiction heritage aesthetic. Olenna Tyrell ("Queen of Thorns") — iconic foundational character in the foundational HBO TV series Game of Thrones (2013-2017) — played by Dame Diana Rigg (1938-2020); based on George R.R. Martin's foundational **A Song of Ice and Fire novels (1996-present); widely considered one of the most-iconic elderly female political mastermind characters in modern fantasy fiction; the iconic Olenna Tyrell — grandmother of Margaery Tyrell and matriarch of House Tyrell of Highgarden — represents the foundational "crone wisdom" archetype in modern feminist fantasy storytelling; her foundational role in poisoning King Joffrey Baratheon at the iconic Purple Wedding (Season 4 Episode 2, 2014) — and her iconic confession to Jaime Lannister before her own death in the iconic Season 7 Episode 3 ("The Queen's Justice," 2017): "Tell Cersei. I want her to know it was me." — is widely considered one of the most-celebrated mic-drop moments in modern TV history; Dame Diana Rigg earned the Primetime Emmy Award for Outstanding Guest Actress in a Drama Series (2018) for her foundational performance — her fourth Emmy nomination for the role; Dame Diana Rigg was previously iconic as Emma Peel in the foundational British TV series The Avengers (1965-1968) — widely considered one of the foundational feminist spy series in TV history — and as Tracy Bond in the iconic foundational James Bond film On Her Majesty's Secret Service (1969) — the only Bond film where 007 marries. Princess Olenna** — fantasy heritage naming.
Featured throughout Game of Thrones cultural phenomenon.
Olenna does not currently appear in the US Social Security Administration's top 1,000 girls' names, so we don't publish a US rank or birth count for it. That says nothing about the name's standing elsewhere in the world — only that it sits outside the ranked US data we rely on.
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In Pythagorean numerology the letters of Olenna reduce to 7, The Seeker. This is a traditional interpretive system, not a factual claim about the name.