Addressable Name of a Person

# Finding the Addressable Name of a Person #
def getActualName(name):
    actual_name = ''
    name = name.split()

    for i in range(0,len(name)-1):
        actual_name += "." + str.upper(name[i][0])

    actual_name += "."+name[-1]
    actual_name = actual_name[1:]
    return actual_name