The system that my master learned from a Japanese master has no name but later the Filipino community probably expounded it and added Judo in the name and kept the original as the elite system and only taught to a few while the watered down version was the one generally taught to the public.
The second one originated from different indigenous Filipino Martial Arts including Cinko Teros and Balintawak and was fused together and the name is a giveaway for a quick close quarter battle.
The latter was the system taught to me last Sunday but the former was the system taught to me since March.