I'm trying to geocode by city and country name in CartoDB, and several city names are coming up either false or null. I know that this has previously been an issue with the cities not being included in Geonames. The cities are Beijing and Rome. I'm using the "Georeference by city names" option and choosing my city column and country column (see attached image). I know I can just add coordinates for these, but I'm not sure why it's not working! I double checked in Geonames to make sure I"m using the version of the name considered a "populated place".
I just made a quick test in this table here and everything worked except for "Ljublijana", which is expecting "Ljubljana" instead.
Could you please rephrase your question by sharing the dataset that you are using and the options you are selecting in the geocoding form?