Yes, according to Jainism, there are anant (infinite) siddhas. Siddhas are liberated souls who have attained moksha (liberation) and are free from the cycle of birth and death (samsara). Jain philosophy teaches that there is no limit to the number of souls who can attain moksha, and thus, the number of siddhas is infinite. This is affirmed in Jain prayers such as the "Namokar Mantra," where "Anant Siddha" (infinite liberated souls) are revered.