The disclosed subjects matter relates to a surgical instrument handle for a surgical instrument, that includes a first handle element, which can be rigidly connected to one of a shaft component and an actuating element of a surgical instrument, wherein an index-finger rest and a ball-of-the-thumb rest are formed on the first handle element, and a second handle element, which is articulated to the first handle element and can be coupled to the other of the shaft component and the actuating element of the surgical instrument, wherein at least one further finger rest is formed on the second handle element. A locking element is rotatably attached to the first handle element, wherein the locking element has an actuation segment and a first locking member. A second locking member is provided on the second handle element, and the first locking member is elastically preloaded toward the second locking member.
