I remember Audrey Tang mentioning that the Perl 6
type system has been influenced by the
Dylan programming language,
in which "Programs can be written on a continuum from fully
dynamically typed to fully statically typed". So I guess Dylan could also be classified as "hybridly typed".
When you stated that Perl 6 is the only language classifed as
hybridly typed, I assume you are referring to this link:
wikipedia Type System
(next time, please
provide the link you are referring to).
Though this link classifies Lisp as dynamically typed, it
does not explicitly mention the (Lisp-derived) Dylan.