Jinmeiyō kanji, used in names
JLPT level: N1
Stroke count: 8
Meaning: strong, just, righteous, peace-loving
Kunyomi: つよ.い
Onyomi: カン
Composition: 亻
Radical: 人
Meaning: man, human
侃侃諤諤 (カンカンガクガク) outspoken, arguing (heatedly) what one believes in, insisting on something without restraint
侃直 (カンチョク) firm and upright (character)