trends.google.com/trends/?q=kitesurf,+windsurf&ctab=0&geo=all&date=all&sort=0
Windsurfing is more commonly searched term, in some regions by far.
Both are decreasing, windsurfing faster than kitesurfing.
The gap is closing.
trends.google.com/trends/?q=kitesurf,+sailboard,+poleboard&ctab=0&geo=all&date=all&sort=0
but when i searched, kitesurf was waaaay more popular than poleboard or sailboard
www.google.com/trends?q=gay+porn%2C+windsurf%2C+kitesurf&ctab=0&geo=all&date=all&sort=0
and "gay porn" kicks ass over both. which proves google is not a measure of coolness!!!