Brock's siblings/Trivia


 * The names Tommy, Cindy, Suzie, and Timmy were first used in the episode Showdown in Pewter City, though it was unknown which sibling was was referring to.
 * The youngest of Brock's siblings, Tōko, was referred to by her Japanese name in A Family That Battles Together Stays Together!. However, when Grating Spaces aired, she was referred to as Tilly, so the last time may have been a dubbing error.
 * All of Brock's younger siblings contain a numeric element in their name:
 * Jirō: 二郎 Jirō, second son
 * Saburō: 三郎 Saburō, third son
 * Yomoko: 四 yo-, four
 * Gorō: 五郎 Gorō, fifth son
 * Mutsuko: 六つ mutsu-, six
 * Nanako: 七 nana-, seven (girl)
 * Yaoki: 八 ya-, eight
 * Kurō: 九郎 Kurō, ninth son
 * Tōko: 十 tō-, ten
 * It is implied in Pocket Monsters: The Animation that Brock's siblings and possibly even Brock himself may be half-siblings as it mentioned that Lola, prior to ultimately abandoning her family, had "married again and again and had dozens of kids" in a desperate attempt to keep Pewter Gym open.